How many prisoners will you release for one kidanpped?

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Israel really wants to get their kidnapped soldier Gilad Shalit back. Hamas demand from Israel to release 450 prisoners, some of them are terrorists with blood on their hands and they are resposible for killing many innocent people. Do you think Israel should send this terrorists free for Gilad? How many terrorists Israel should release in order to get Gilad Shalit back? I think Israel must do everything in order to get Gilad back. In Israel, every 18 years old man must go to the army and serve his country. I think that the country should protect her soldiers and take care of them.