No. I would execute all terrorists, but I would also execute all war criminals. When soldiers murder the family members of innocent people, and a government just looks on and smiles or blinks, that creates more terrorists, as it's natural for the family members to want to seek justice. However, if the government put those soldiers on trial, and if found guilty, they were executed for their crimes, the aggrieved family members wouldn't seek justice against the government - they would know that evil men killed their family, but the government did its job and held the evil-doers to account. Letting terrorists and war criminals get away just creates more war criminals and terrorists. Somebody profits, but at incredible cost to innocent people, justice and the world. I believe that was one of the reasons why God was so strict not to let murderers go free.