March 2014

Your weekly selection of international law and international relations headlines from around the world: Africa US Navy SEALs have boarded and taken control of an oil tanker that escaped earlier this month from a rebel-held Libyan port with armed men at the helm. Nigerian security forces have committed human rights abuses as they fight a near five-year Islamist insurgency by the Boko Haram...

[T. Alexander Aleinikoff is the UN Deputy High Commissioner for Refugees.] Irregular maritime movement raises complex issues of “mixed migration” flows, life-risking sea crossings, varying state policies, well-ingrained smuggling and trafficking networks, and emerging regional processes.  Movement of migrants, refugees and asylum-seekers by sea is a world-wide phenomenon, with Afghans, Sri Lankans, Rohingyas, and Bangladeshis, among others, travelling by boat in the Indian Ocean and Andaman Sea; more than 60,000 persons a year (mostly Ethiopians) arriving in Yemen; sub-Saharan Africans and now increasingly Syrians and Palestinians from Syria seeking to cross the Mediterranean from North Africa to Europe; and several thousand Cuban and Haitian migrants interdicted each year in the Caribbean. The central goal of UNHCR is that states adopt policies and practices that are protection-sensitive.  A protection-sensitive approach would, at a minimum, embrace the following core principles:
  • The norm of non-refoulement, which prevents forcible return of a person in need of protection, applies wherever a state has de jure or de facto jurisdiction  (that is, whether the individual is encountered on the high seas or within the territorial water of a state).
  • Effective application of the non-refoulement principle requires fair and timely procedures for assessing whether an individual in an irregular situation is in need of international protection.
  • During the time that refugee claims are being examined, persons must not be subject to arbitrary detention or inhumane or degrading treatment.
  • Persons recognized as in need of international protection should ultimately be afforded a solution (such as third country resettlement or lawful presence in the state in which their claim is assessed).
Rescue at Sea The vessels used by irregular migrants are often unseaworthy, and search and rescue efforts are frequently required in order to save lives.  “Rescue at sea” standards are embodied in number of international instruments, but important gaps remains—particularly related to (1) where rescued migrants should be disembarked, and (2) how best to ensure the processing of asylum claims and the provision of solutions.  A UNHCR-hosted experts meeting on Refugees and Asylum-seekers in Distress at Sea (held in Djibouti in 2011) supported a Model Framework for Cooperation for rescue at sea operations.  The aims of the Framework are to reduce loss of life, ensure predictability regarding disembarkation, preserve the principle of non-refoulement, and foster burden-sharing. The expert group also supported the establishment of mobile protection teams that can respond in rescue at sea situations, including by providing assistance with the reception and processing of rescued persons. In November of 2013, UNHCR launched the Central Mediterranean Sea Initiative (CMSI), which proposes a comprehensive strategy for the region that would strengthen search and rescue by E.U. authorities and private ships, identify safe places for disembarkation, and provide screening of migrants to assess protection needs and other grounds of vulnerability. As to burden-sharing, the CMSI recognizes that the location for assessment of refugee claims need not be the state of disembarkation and recommends the establishment of a joint processing pilot for persons rescued in international waters and the resettlement of persons found in need of protection. The Initiative also proposes measures to reduce irregular migration, including mass communication efforts in countries of origin highlighting the dangerousness of irregular movement at sea, the establishment of robust asylum and protection processes in North Africa, and the enhancement of legal migration opportunities. Interdiction Rescue at sea is a humanitarian response to migrants in danger on the high seas. Interdiction is a law enforcement activity undertaken to prevent irregular migration that seeks to avoid state migration rules and processes. The reasons for irregular migration are numerous: migrants for whom legal channels of migration are not available may seek to join family members or to obtain work; or persons involved in criminal activity may try to avoid detection by law enforcement officers. Of central concern to UNHCR are individuals who undertake irregular movement in order to flee from persecution, conflict or other situations of violence and seek to access international protection guaranteed by international law. UNHCR recognizes that states have legitimate interests in law enforcement actions against smugglers and traffickers and migrants seeking entry outside of lawful avenues.  But we urge states to ensure that such efforts comply with international conventions and norms relating to refugees and human rights.  UNHCR’s Executive Committee has declared that “[i]nterception measures should not result in asylum-seekers and refugees being denied access to international protection, or result [in non-refoulement].” (Conclusion on Protection Safeguards in Interception Measures (Conclusion 97, 2003).) Despite this well-recognized norm, we see alleged “tow-backs” of boats in the Mediterranean that result in the loss of life, “push-backs” in the Andaman Sea that seem to be instances of refoulement, and on-board screening and returns in the Caribbean that appear not to fully protect against non-refoulement. Interdiction and return—without any process—raises obvious protection concerns (and was held in Hirsi Jamaa and Others v. Italy to be a violation of European human rights norms).  Fortunately, it is not generally the rule, and states that intercept migrants at sea generally have policies and practices in place that they assert meet its duty to comply with international protection principles.  Thus, they may (1) screen and/or process intercepted asylum-seekers on the high seas (e.g., ship-board screening by the U.S. Coast Guard); (2) undertake extra-territorial processing (e.g., United States assessments of “screened-in” Cubans in Guantanamo), or (3) transfer interdicted asylum-seekers to other states for processing (the transfer of asylum-seekers by Australian authorities to Papua New Guinea and Nauru is one of several measures undertaken by Australia to deter irregular migration).

[Guy S. Goodwin-Gill is a Senior Research Fellow, All Souls College, Oxford and Professor of International Refugee Law, University of Oxford.] Recent EU and ECHR jurisprudence on a range of State activities affecting refugees and asylum seekers has emphasized that fundamental rights are not just about freedom from torture or refoulement, but also about effective remedies. What comes through in the judgments of the CJEU in N.S. and Puid, for example, is acceptance of the notion that fundamental rights may well require proactive, protective action – in the case of the Dublin system, a duty to assume responsibility wherever transfer may expose the individual to a serious risk of prohibited harm, such as refoulement or inhuman or degrading treatment. The European Court of Human Rights decision in M.S.S. v. Belgium and Greece further supports this proposition, while that in Hirsi v Italy goes still further on the interception issue. Other courts in other jurisdictions have been no less robust in defence of the displaced, this especially vulnerable group of asylum seekers who require special protection – the UK House of Lords in the Roma Rights case, facing up to a policy and practice clearly discriminatory by reference to race; the UK Supreme Court in EM (Eritrea), recognizing that any real risk of prohibited treatment, not just a systemic failure, was sufficient to require non-removal under Dublin; the European Court of Human Rights in M.S.S. v Belgium and Greece, also on Dublin transfers, but also on knowledge and risk, among others, and on the right to an effective remedy; and again in Hirsi v Italy; and the Australian High Court in Plaintiff M70. Australia once actively promoted temporary refuge, then turned to mandatory detention as supposedly some sort of deterrent to boat arrivals; when that seemed to have little effect, it tried to emulate some of the interdiction practice. Interestingly till now, and as in the early days of US interdiction, it has expressly recognized its basic obligations towards the intercepted, and its goal, in theory, has been to accommodate non-refoulement, but to deny on-shore processing and even, from time to time, on-shore solutions. What the M70 decision of the Australian High Court reveals, however, is that international obligations are difficult to wish away onto other States. In its earlier dealings with the remote island nation of Nauru, Australia had clearly been the principal in a ‘principal-agent’ relationship, paying the full costs of detention accommodation of the intercepted, relying on Nauru and distance to keep lawyers and journalists at bay, but impliedly accepting that it remained responsible internationally. Behind M70, though, there was different thinking. It involved an agreement – intentionally not a binding treaty – to trade asylum seekers: 800 to go to Malaysia, 4000 to be resettled out of Malaysia over four years. The domestic legal background was a provision of the Migration Act which anticipated that the Minister would make a declaration, identifying a State as appropriate for such an arrangement, and as able to provide the requisite level of protection. The High Court placed this agreement firmly within the context of an effort by Australia to ensure that its international obligations were met; but as a ‘protection exercise’, this meant that, as a matter of domestic law and statutory construction, Australia was obliged to ensure that those transferred enjoyed legal protection of their rights, not just practical protection; what is more, this meant more than just non-refoulement, but the protection also of other, Convention-related rights in the State of intended destination.

[Guy S. Goodwin-Gill is a Senior Research Fellow, All Souls College, Oxford and Professor of International Refugee Law, University of Oxford.]

Before Sale, before Haitian interdiction even, there was ‘piracy’ off the coast of Thailand, tolerated and encouraged locally as a deterrent to landing; there was towing out to sea, even of unseaworthy vessels; there was the blind eye turned to the plight of those in distress; and somewhere in-between was the refusal to allow disembarkation of the rescued – an exercise of legal competence on a matter regulated in the past by practice and expectation, but never written into law.

No, there is nothing new here, and many are the ways by which States have sought to keep others away from their shores, particularly those in search of refuge. And yet despite the many novel forms of interdiction, I do not share many of the premises on which this conference appeared to be based. For example, I do not think that Sale itself has influenced the practice of States in any meaningful way. It may have encouraged elements within States to push the envelope of legality, but looking around at what goes on in the name of ‘migration management’, it’s hard to believe that they need any encouragement.

Nor do I think that courts which clarify the legal limits to permissible State action thereby invite executives just to look for other ways to avoid law and obligation. They do, of course, but that’s part of the tension inherent in societies operating under the rule of law. Nor do I think that the judgment of the Supreme Court in Sale counts for anything juridically significant, other than within the regrettably non-interactive legal system of the United States. Here, the Court ruled for domestic purposes on the construction of the Immigration and Nationality Act. What it said on the meaning of treaty was merely dictum and the Court was not competent –in at least two senses – to rule on international law.

At best, the judgment might constitute an element of State practice, but even here its international relevance can be heavily discounted. The Court failed, among others, to have regard to the binding unilateral statements made by the US when interdiction was first introduced, and the ten years of consistent practice which followed. And as any student of international law will tell you, practice and statements of this nature are highly relevant, particularly when against interest.

UNHCR, moreover, which is responsible for supervising the application of the 1951 Convention/1967 Protocol, protested the judgment at the time and has consistently maintained the position set out in its amicus brief to the Supreme Court (and in earlier interventions with the US authorities). Significantly, no other State party to the treaties has objected to UNHCR’s position, though the forum and the opportunity are readily available, such as the UNHCR Executive Committee, ECOSOC, or the Third Committee of the UN General Assembly.

Events ALMA has recently published its invitation to the next session of the Joint IHL Forum that will take place on Wednesday, March 26, at the IDC - "Young Researchers Forum" This is the highlight of a few months process in which four students from four different local academic institutions worked on academic papers under the supervision of designated ALMA members. The Third...

[David A. Martin is the Warner-Booker Distinguished Professor of International Law, University of Virginia.]

I start with a high-altitude view of the history and contours of refugee protection, to provide perspective on the current use of interdiction – and also on the contrasting stances taken by the U.S. Supreme Court in Sale v. Haitian Centers Council (509 U.S. 155 (1993)) and the European Court of Human Rights in Hirsi Jamaa v. Italy (Application no. 27765/09, Eur. Ct. H.R. 10 (2012)).

Refugee protection is not, at its core, dependent on fixed or expansive legal obligations of states or other political actors.  Since Biblical times, refugees have been protected, even in the absence of treaty or legal edict.  These were policy decisions by political leaders, influenced by compassion, but also by pragmatic considerations that ranged from assessments of absorptive capacities, food supplies, and the tolerance level of the leader’s subjects or fellow-citizens; through perceived advantages to be gained if the refugees seemed a particularly skilled or enterprising lot; to judgments about whether the exodus would strengthen or weaken the state against its enemies.

Protection that rests on policy is uncertain and unpredictable – by definition not wholly or even principally guided by humanitarian considerations.  But it has nonetheless at many times afforded true shelter to multitudes.  And after 60 years of operation under the major international treaties relevant here, we can hardly say that treaties assure reliable and consistent humanitarian responses either.

Comes now a new generation of tribunals and treaty bodies that seem to believe they can end the modern era’s inconsistency and usher in a virtually pure humanitarian practice of refugee protection.  Their methods include reading selected provisions in refugee and human rights treaties quite expansively, deploying broad notions of a state’s jurisdiction – territorial and otherwise – and projecting onto the relevant treaties a mono-thematic conception of object and purpose, seeing only an objective to provide protection and issuing their interpretations accordingly.

This newly ambitious legal effort, most clearly exemplified in the Hirsi Jamaa decision, certainly is capable of improving protective outcomes for certain asylum-seekers in specific flight situations.  But there are reasons for deep skepticism that this idealistic effort to carpet the entire field with judicially enforced legal prescripts will somehow overcome or crowd out all those benighted considerations of tawdry policy that state leaders tend to take into account.  It may even interfere with efforts to optimize protection within the real-world constraints that government officials must account for.  I offer here four reasons for skepticism.

Original intent and government buy-in. 

First, this mono-thematic focus was not what states agreed to – not in 1951 or 1967, not in the European Convention on Human Rights.  The treaties have a more complex set of objectives.  Humanitarian shelter is one of them, to be sure, enough to motivate setting into law a floor reflecting modest but important commitments, focused on persons already present on the state’s territory – a floor, it must be emphasized, not a whole edifice.  Other important treaty objectives, given only muted expression but still decidedly on the minds of the diplomats creating the treaties, were to preserve the core of national control over migration by foreigners and also to protect against criminal and security threats.  There was no clear template for the mechanisms to be employed toward these ends, but states clearly regarded it as important to keep their protection commitments in balance with the sovereign right to make deliberate decisions about inbound migration.  At each stage governments provided clear signals that they were not writing a “blank cheque” (a frequent assertion in the travaux of the 1951 Convention).  They acknowledged that it would be good to do more, when possible, but they left the “more” in recommendations meant to inform ongoing policy decisions.

The dateline limitation in Article 1 of the 1951 Convention relating to the Status of Refugees may be the clearest indication of this caution (treating as “refugees” only those who fled “as a result of events occurring before 1 January 1951” – hence a largely known and finite population already present in the West European countries leading the drafting effort).  But strong markers of the same attitude also appear in the exclusion from coverage of persons who had committed serious crimes, and especially the broadly worded exception to the nonrefoulement  protection of Article 33 when “there are reasonable grounds for regarding” a person “as a danger to the security of the country” of refuge. Commentary at the time, even pieces written by scholars of strong humanitarian instincts, generally accepted that Article 33 did not include non-rejection at the frontier.

Some have suggested that the 1967 Protocol, which eliminated the dateline, should be seen as global acceptance of a more purely protective stance.   This claim has to downplay the continuing exclusions from treaty coverage of serious criminals and national security threats. But there is an even stronger indication that the UN General Assembly, in adopting the text of the Protocol, was not propounding an absolute bar on interdiction or other barriers to arrival.  That same year the General Assembly adopted a formal Declaration on Territorial Asylum (GA Res. 2312 (XXII), 22 U.N.GAOR Supp. (No. 16), at 81).  Article 3 is widely quoted for its general provision that seems at first to bar “measures such as rejection at the frontier.”  But the very next clause, often omitted by the commentators, states: “Exception may be made to the foregoing principle only for overriding reasons of national security or in order to safeguard the population, as in the case of a mass influx of persons.”  The General Assembly clearly did not consider non-rejection at the frontier an absolute or nonderogable obligation for states. Governments still insisted on keeping in their hands certain tools to meter their obligations or keep them politically manageable, albeit at a higher protective level than in pre-treaty days. The Sale decision essentially recognized this tradeoff at the foundation of the legal obligations in the Protocol.  The Court, like the Convention’s drafters, acknowledged that going further toward protection would be desirable in many circumstances – but that is a task for policy, not treaty obligation (509 U.S. at 188).

The insufficiency of alternatives.

Second, supporters of expansive readings of nonrefoulement sometimes counter that non-entrée policies, which include maritime interdiction but perhaps also strict visa regimes, are not necessary to serve the state’s interests in migration control and in stopping crime, terrorism, or spying.  Instead those aims can be addressed in a far more precise and scientific way through careful application of the governing definition, which requires an asylum seeker to show a “well-founded fear of persecution” on account of five specified grounds, and which also excludes serious criminals and security threats.

This is an attractive claim, and it seems to accept that the treaties embody a more complex set of objects and purposes.  But government officials generally are not reassured that such reliance will sustain the needed balance, because of hard experience with adjudication systems.  In fact we still are not very good at accomplishing timely and accurate asylum decisions, with sufficient checks against fraud, even though intensive effort and millions of dollars have been devoted to improving adjudication since the surge in asylum applications in the 1980s.  Moreover, as government officials see it, the problem is not just insufficient progress in procedures.  The substantive standard also keeps expanding, now reaching far beyond fear of persecution or the five familiar grounds – especially under the ECHR jurisprudence.

[Thomas Gammeltoft-Hansen is Research Director at the Danish Institute for Human Rights and author of Access to Asylum: International refugee law and the globalisation of migration control (CUP, 2011), which won the Idman Award for best monograph in public international law.] In 1992 President George HW Bush ordered the United States Coast Guard to stop all persons fleeing Haiti in international waters. When a majority of the United States Supreme Court upheld the legality of this interdiction program, it paved the way for more than 65,000 people being returned to Haiti with no assessment of any claims for political asylum. Beyond this, the Sale case could be argued to have two legacies – one political and one legal. US policy and Sale undoubtedly inspired many other countries to adopt similar interdiction schemes and perhaps a more general trend to speculate in circumventing obligations under international refugee law. Yet, Sale also prompted other courts and refugee advocates to pick up the torch, ensuring that international refugee law has developed dynamically in response to new patterns of migration control. High seas interdiction forms parts of a wider set of deterrence measures to administratively or physically prevent refugees from accessing asylum. From visa controls to biometric scans, migration control is no longer something performed only at the perimeter of a state’s sovereign territory, but rather forms a set of progressive mechanisms to check travellers at every step of their prospective journey. A common trait of many of these policies is that they are designed to carve out exceptions to, circumvent or shift obligations otherwise owed under international law, often through governance measures that could hardly have been foreseen when the 1951 Refugee Convention was drafted. The US interdiction program in the 1990s constitutes a prime example. By geographically shifting migration control to block Haitian refugees on the high seas, it was argued that neither US nor international law applied. The majority of the Supreme Court in Sale not only upheld the government’s claim, it set off a proliferation of extraterritorial migration control practices. High sea interdiction programmes have since been introduced both in the Mediterranean and the Pacific. Migration control has further become a foreign policy issue, with bilateral and multilateral agreements paving the way for migration control within the territorial waters, airports or border zones of origin or transit states, or the enlisting of third country authorities to perform exit or entry control on behalf of sponsoring states. In parallel, responsibility for migration control has been delegated to corporate actors. From the initial imposition of carrier sanctions spreading through the 1980s, private security companies and other contractors are today increasingly taking on immigration controls both at the border and overseas. These practices all raise complex questions about the reach of international refugee and human rights obligations, attribution of conduct and the division of responsibility for human rights violations.

We had a busy week on the blog, so if you haven't been able to keep track of it all, here is a summary of what happened. We continued the Ukraine Insta-symposium with posts by Remy Jorritsma on the application of IHL to the conflict between Russia and Ukraine and by Sina Etezazian on Russia's right to protect its citizens in the Crimea and Ukraine's right...

[Bill Frelick is the director of Human Rights Watch’s Refugee Rights Program. See part one of his post here.] Since Sale v. Haitian Centers Council judgment in 1993 settled the issue of extraterritorial application of the principle of nonrefoulement in US domestic law, US-based refugee rights advocates after 1993 were left without recourse to US courts. But, writing for the Sale...

[Bill Frelick is the director of Human Rights Watch’s Refugee Rights Program.] The UN High Commissioner for Refugees (UNHCR) rightfully characterized the US Supreme Court’s Sale v. Haitian Centers Council judgment in 1993 as a “setback to modern international refugee law,” and for the next two decades nongovernmental organizations (NGOs) and UNHCR have been trying to limit the damage, pick up the pieces, and salvage what they could after that setback. Refugee advocates saw immediately that the central idea of the Sale decision, that the principle of nonrefoulement does not apply extra-territorially, would give a giant push to a movement among asylum-destination states that was already well underway at the time of the decision to divert refugee flows, particularly of boat migrants. What made Sale particularly damaging was not only the judgment per se, but the fact that it came from the United States, the erstwhile leader of the modern refugee regime. From Europe to Australia, but no less so among less developed states in Asia and Africa, the US example of interdicting and pushing back Haitian asylum seekers, now blessed by the Supreme Court, looked like a green light for erecting barriers not only to prevent entry, but to operate unbound by the principle of nonrefoulement, cornerstone of international refugee law, on the high seas and in other legally grey areas, such as no-man’s lands between border crossings, where territorial jurisdiction is not always clear. This essay will look at how NGOs and UNHCR, among others, worked to reiterate in international law fora the principle that the principle of nonrefoulement knows no territorial limits, to dissuade other jurisdictions from adopting the Sale interpretation, and to challenge other states that might try to follow the US lead in interdicting and summarily returning boat migrants. A companion essay looks specifically at NGO advocacy post Sale directed at the executive and legislative branches in the United States. IACHR: The Inter-American Commission on Human Rights (IACHR) was an early battleground in this effort. A coalition of key Haitian-specific NGOs, including the National Coalition for Haitian Refugees, the Haitian Refugee Center in Miami, and the Washington Office on Haiti, joined with the Haitian Centre for Human Rights in Port-au-Prince to petition the IACHR to declare the US interdiction program a serious violation of internationally protected human rights. In 1997 in Haitian Centre for Human Rights et al. v. US, the IACHR found that US interdiction and summary return of Haitians contradicted the US’s nonrefoulement obligations under the Refugee Convention, which know “no geographical limitations” and that the US further breached article 27 of the American Declaration of the Rights and Duties of Man by preventing interdicted Haitians from exercising their right to seek and receive asylum in a foreign country. UNHCR’s Executive Committee: In the years immediately following the Sale decision, another key battleground for refugee advocates was the UNHCR Executive Committee, where the United States had heretofore played a relatively progressive role with respect to articulating refugee rights principles. But in the post-Sale 1990s, the United States began to play a decidedly obstructive role on the interpretation of the nonrefoulment principle. (See here.) Previously, ExCom conclusions on nonrefoulement going back to 1977 routinely said that the principle of nonrefoulment applies both at the border and within the territory of states. In the ExCom conclusions of 1996 and 1997- ExCom Conclusions 79 and 82--the “at the border” language was dropped.  An early draft of ExCom 79 had reiterated the standard “at the border” language, but the US delegation to the June 1996 standing committee opposed that language, calling it an overstatement of existing international refugee law. UNHCR wrote a letter to the US mission to the UN in Geneva saying that “no other state has adopted as a matter of law the circumscribed view of nonrefoulement advocated by the United States.” US advocates, including this writer, met with and corresponded with US government officials to argue that the position the US was adopting at the ExCom went even further than Sale, which had addressed high seas interdiction, but had not suggested that the principle of refoulement does not apply at the US border. In fact, Justice Stevens had said, “The INA offers these statutory protections [referring to §243(h) of the Immigration and Nationality Act] only to aliens who reside in or who have arrived at a border of the United States.” A letter signed by 12 executives of NGOs, including the US Committee for Refugees, the International Rescue Committee, the US Catholic Conference, Church World Service, and Hebrew Immigrant Aid Society wrote to Anthony Lake, assistant to the President on National Security Affairs, saying: “What standing will the US State Department representatives have next time we plead with West African nations not to push back Liberian boat refugees?... What signal is the US sending to countries like Turkey and Iran who have recently refused entry to Kurdish persons fleeing Saddam Hussein’s secret police?” The US NGOs were able to convince the State Department to include in its speech to the 1996 ExCom a “political statement” that referred to the principle of nonrefoulement as applying “from the border” of a state, but the State Department only consented to refer to this as a “humanitarian principle,” not a legal one. With the turn of the millennium and to commemorate the 50th anniversary of the Refugee Convention, UNHCR convened a series of Global Consultations on International Protection intended to clarify and fill protection gaps in the Convention. UNHCR commissioned scholarly analyses and convened expert roundtables geared toward maritime interdiction and the principle of nonrefoulement, all of which set the stage for ExCom Conclusion 97 of October 2003 on Safeguards in Interception Measures. Although ExCom Conclusion 97 did not explicitly use the term nonrefoulement, it said that:
“interception measures should not result in asylum-seekers and refugees being denied access to international protection, or result in those in need of international protection being returned, directly or indirectly, to the frontiers of territories where their life or freedom would be threatened on account of a Convention ground.”

University of Memphis law professor Boris Mamlyuk criticizes most U.S. international law commentary on the Crimea/Ukraine crisis for failing to take seriously the Russian point of view. I've noticed several commenters here have also complained about our pro-Western bias.  Part of the problem is that there is a dearth of international law commentators writing in English in favor of the Russian legal...

Our thanks to all who have contributed to the conversation here on Opinio Juris about the many legal issues related to the situation in Ukraine. Over the past week we have had guest posts on topics such as Russian rule-breaking as power politics, the use of force under international law, the international humanitarian law issues involved in the Crimean crisis,...