Well....if a bomb balsts, people who are near it will die...this is cause and effect or vidhi...So when few pigrims died when there was a bomb blast in Varanasi, then is it their Fate becuz no on would like to be a near a bomb if they know...... so, that they died is thir Vishi, even if their supposed Karma was not for that..right? So which one preceeds the other?