No where in Koran, or for that matter no wrere in any religious books, there is mention of some instruction to take away or disturb human life and thereby happiness. Its only that the so called 'religious terrorists' are using these cheap tactics to win ground support, to seduce the minds of prospective members, to keep the existing members in the wonrg path and to offer futile justification to their hedious crimes...the actual motives are political and nothing else.