What makes you so sure they are being manipulated? In the massive post i made earlier, I was trying to explain that its not because they suddenly get manipulated by some evil person. Its because they believe in an ideal not what some organisation has told them. These people choose to make this sacrifice because their will is strong in what they believe in. I'm not saying a strong person has been manipulated to do so, more the opposite. The fact that they are strong willed is whats driving them to make these attacks.