One important quality of Muslims which is clearly explained by God is that they are 'tender among themselves' (48:30) it is cited as a sign of true believers. Observe d condition in d world, each year thousands are killed by suicide bombings all in d name of faith, are they tender among themselves, should they be called Muslims? The Holy Prophet (S.A.W.) said to take a man's life, or his property or attack his honour is unjust. Islam means peace, not just by mouth but by practise, their ways are unislamic.