...involve targeted killings. The first scenario is one of 
extraterritorial killing, and the territorial state (Pakistan) has not consented to the use of force within its boundaries. The second scenario is also 
extraterritorial, but the territorial state has in fact consented. The third scenario is likewise 
extraterritorial, but the killing does not take place on the territory of any state. Finally, the fourth scenario is intraterritorial. So, what does international law have to say about these scenarios of targeted killing, again all of which take place outside armed conflict? I...