Maybe Pakistan should pay something for harboring one of the world's worst war criminals? [1]
I don't agree with many of things the U.S. has done in its past relating to war, but there was a Geneva convention for a reason, and it seems like the U.S. is the only one that is trying to abide to it as of late.
[1] http://www.nytimes.com/2014/03/23/magazine/what-pakistan-kne...