You are falling for the same logical falacy as Keith, teribums. Lack of evidence does not mean something does not exist. It simply means it has not yet been proven. What I will say, in fairness as I keep saying it to Keith, it is up to the person making the claim to substantiate it, not up to others to disprove it. Personally I am not claiming that summary executions occurred as I simply do not know. What I am saying is that there is a possibility that they did happen, however rarely, and that possibility should not be discounted out of hand.