As rebels behead Assad's thugs in front of children, the question: should we really take sides in Syria's bloodbath?

As rebels behead Assad's thugs in front of children, the question: should we really take sides in Syria's bloodbath? | Mail Online: "The sword rests briefly on his neck as a blindfolded man kneels under a clear blue sky. Moments later, the executioner raises his right arm, slashes downwards and the prisoner is dead. The whole barbaric episode is watched by a crowd of jeering men, many of them armed. And sitting on a low wall only a few feet from where the wretched captive died so violently is a line of young boys. They were still there as the dead man’s head was dumped on his body. Another child, even younger, was led by the hand past the corpse."