international law --- theoretically of course some of the provisions can be applicable like internationally wrongful acts, but there is really a certain threshold that has to be met. It's unlikely that international law will be any of any more use unless the acts are very serious. The states can use norms of responsible state behaviour, but they are not applicable to many cases of crime and rather directed at the states conduct rather than crime. They are also non binding so not much legal valency.

Source author: Tatiana Tropina tatiana.tropina@gmail.com