Landlover, i think you are walking on a thin ice.. the thing is who are humans to judge and define reasons.... for instance.. take Syrian and Egyptian internal conflict or external one between Israel and Palestine... I am sure all people involved on every side have "reasons"... i am sure all of them bath in self righteousness and desire to bring "justice".... what I am trying to sat is everyone got his/ her own interpretation of "truth"... and somehow they believe it gives them the right to act on it.. and act sometimes very violently too. It aint right !!