(al jazeera) ... There are plenty of questions raised concerning the video too. The body is completely motionless even as the knife is brought to bear – not so much as an instinctive wriggle. More graphically, some claim that cutting the throat's artery would cause a significant amount of blood to gush out. But little emerges and when the head was raised – not a drop of blood is seen to fall. In a possible explanation, one discussion room member suggested that Berg was killed and then beheaded later. (...)