There was an article listed at the website of the nad,ul islam site, which is australian, and it was headed as "living with the kufur" meaning westerners or aussies, in the article it said that muslims can appear as if to placate and work with the kafurs and live within thier laws so long as this was in the best interests of promoting islam and the eventual shari law and islamic state, it is the same as the islamic cleric who say suicide bombings are NOT permitted under islam, this is said to deflame the heat, as you will read in this quote which is taken from a long list of clerics who give thier blessing to suicide bombers saying that yest it is right because it serves allah.,,,The article about living with kafurs has been removed for obvious reasons . ##################################### Conclusion
Through the above evidences from the Qur'an and the Sunnah, it is clearly demostrated that the "Islamic-bombing-assault" or the "martyrdom attack" is Islamically legitimate as far as it is within the framework of Islam.
