Pakistan, I'd say, by virtue of being a short boat ride from the Pakistani coast.

Anything within 12 nautical miles would be Pakistan's

They're lucky it wasn't near India or both sides might have had another pretext to go to war--again. http://en.wikipedia.org/wiki/Indo-Pakistani_wars_and_conflic... Islands are huge prizes, if they're inhabited they also get some 200 miles of sea around it. http://en.wikipedia.org/wiki/Exclusive_economic_zone