Published April 29th, 2013 - 03:00 GMT The reason these brothers killed lies in their own warped sense of helplessness and duty to defend other Muslims. Tags:Sadiq Jalal al Azm LatestPopular FIFA World Cup 2026: France 0-2 Spain match report and highlights U.S. strikes Iranian islands as Iran retaliates with missile attacks on Kuwait Iraqi PM Ali al-Zaidi meets Trump at White House Israeli strikes kill at least 10 Palestinians in Gaza in a single day Al-Qaeda attack in Yemen kills two security personnel in Abyan Loading content ... Subscribe Sign up to our newsletter for exclusive updates and enhanced content Subscribe Now Subscribe Sign up to get Al Bawaba's exclusive celeb scoops and entertainment news