In late 2014, the Office of the Prosecutor rejected a request by Comoros to open a formal investigation into Israel’s attack on the Mavi Marmara. To my great surprise, the Pre-Trial Chamber (Judge Kovacs dissenting) has now ordered the OTP to reconsider its decision. The order does not require the OTP to open a formal investigation, because the declination was based on gravity, not on the interests of justice — a critical distinction under Art. 53 of the Rome Statute, as I explain here. But the PTC’s decision leaves little doubt that it expects the OTP to open one. Moreover, the PTC’s decision appears designed to push the OTP to decline to formally investigate a second time (assuming it doesn’t change its mind about the Comoros situation) on the basis of the interests of justice, which would then give the PTC the right to demand the OTP investigate.
To put it simply, this is a deeply problematic and extremely dangerous decision — nothing less than a frontal assault on the OTP’s prosecutorial discretion, despite the PTC’s claims to the contrary. I will explain why in this (very long) post.
At the outset, it is important to emphasise that we are dealing here with situational gravity, not case gravity. In other words, the question is not whether the OTP should have opened a case against specific members of the IDF who were responsible for crimes on the Mavi Marmara, but whether the OTP should have opened a situation into the Comoros situation as a whole. The Rome Statute is notoriously vague about the difference between situational gravity and case gravity, even though it formally adopts the distinction in Art. 53. But it is a critical distinction, because the OTP obviously cannot assess the gravity of an entire situation in the same way that it assesses the gravity of a specific crime within a situation.
The PTC disagrees with nearly every aspect of the OTP’s gravity analysis. It begins by rejecting the OTP’s insistence (in ¶ 62 of its response to Comoro’s request for review) that the gravity of the Comoros situation is limited by the fact that there is no “reasonable basis to believe that ‘senior IDF commanders and Israeli leaders’ were responsible as perpetrators or planners of the apparent war crimes’.” Here is how the PTC responds to that claim:
23. The Chamber is of the view that the Prosecutor erred in the Decision Not to Investigate by failing to consider whether the persons likely to be the object of the investigation into the situation would include those who bear the greatest responsibility for the identified crimes. Contrary to the Prosecutor’s argument at paragraph 62 of her Response, the conclusion in the Decision Not to Investigate that there was not a reasonable basis to believe that “senior IDF commanders and Israeli leaders” were responsible as perpetrators or planners of the identified crimes does not answer the question at issue, which relates to the Prosecutor’s ability to investigate and prosecute those being the most responsible for the crimes under consideration and not as such to the seniority or hierarchical position of those who may be responsible for such crimes.
These are fundamentally irreconcilable conceptions of “potential perpetrator” gravity. The OTP is taking the traditional ICTY/ICTR approach, asking whether the Israeli perpetrators of the crimes on the Mavi Marmara are militarily or politically important enough to justify the time and expense of a formal investigation. The PTC, by contrast, does not care about the relative importance of the perpetrators; it simply wants to know whether the OTP can prosecute the individuals who are most responsible for committing the crimes in question.
To see the difference between the two approaches — and to see why the OTP’s approach is far better — consider a hypothetical situation involving only one crime: a group of the lowest-ranking soldiers from State X executes, against the stated wishes of their commanders, 10 civilians from State Y. The OTP would conclude that the “potential perpetrator” gravity factor militates against opening a formal investigation in State Y, because the crime in question, though terrible, did not involve militarily important perpetrators. The PTC, by contrast, would reach precisely the opposite conclusion concerning gravity, deeming the soldiers “most responsible” for the crime by virtue of the fact that they acted against orders. After all, no one else was responsible for the decision to execute the civilians.
The PTC’s approach to “potential perpetrator” gravity is simply bizarre….