As one of the creators of the MTCR (the Missile Technology Control Regime), I am a little disappointed to see the US try to skate around it by supplying unmanned drones to Pakistan, as this Reuters article reports. Of course, when we created the MTCR, it did not cover aircraft, only ballistic missiles. It was the rabid arms controllers who wanted to cover cruise missiles, too, but as cruise missiles have become more capable, there is more justification for doing so, although skating around the cruise missile coverage is not as bad as skating around the ballistic missile coverage. Nevertheless,I believe the US weakened the nuclear non-proliferation regime by making an exception for India under the Bush administration. Now it will weaken the missile non-proliferation regime by making an exception for Pakistan. Maybe we are trying to be evenhanded in the India-Pakistan dispute.