From his piece on CNN’s website today, discussing the implications of the spread of drone technology to at least 70 nations:

But without an international framework governing the use of drone attacks, the United States is setting a dangerous precedent for other nations with its aggressive and secretive drone programs in Pakistan and Yemen, which are aimed at suspected members of al Qaeda and their allies.

Just as the U.S. government justifies its drone strikes with the argument that it is at war with al Qaeda and its affiliates, one could imagine that India in the not too distant future might launch such attacks against suspected terrorists in Kashmir, or China might strike Uighur separatists in western China, or Iran might attack Baluchi nationalists along its border with Pakistan.

This moment may almost be here. China took the United States by surprise in November 2010 at the Zhuhai Air Show, where it unveiled 25 drone models, some of which were outfitted with the capability to fire missiles.

The India-strikes-Kashmir scenario is a very real possibility, given the history of that region.