I would add to that by stating that in the case of Amnesty, we don't take a position on sanctions except in very specific cases with regard to the sale of arms in certain contexts.
In terms of the effective actions that could be done internationally, I would emphasize pursuing legal charges against individuals where there's enough evidence to suggest they are responsible for human rights violations and they could be brought to justice.
Canada has signed on to the International Criminal Court. There are mechanisms by which we could pursue those charges. Certainly, that would restrict the ability of these individuals to travel. It would also send a message, if the charges were at a high enough level, to other officials about the consequences of their actions.