Excuse me but Schalit was not captured in a terrorist attack, it was a military raid. He was a soldier at that moment.The israeli army and hamas are at war and has nothing to do with terrorism. That make him a POW and whatever outcome negotiations produce will have nothing to do with surrendering to terrorists.
India hangs only man sentenced to die for 1993 Mumbai blasts (AP)
from the article: Analysis / Israel and Hamas both trying to sweeten Shalit deal