The terrorist attacks are deplorable. Its a black mark not only to muslims or pakistani muslims but even to indians living abroad because not all white guys can understand the difference. But this shows that karma is still alive and kicking as these countries (US and UK in particluar) are the ones who started encouraging these terrorists without any moral reasons. They were just selfish to do anything to have an edge over russia in the cold war era. Now they are reaping thier benefits.
