So this was to attack a train-load of Indian Hindus on their way to a festival.
Let's think, who would have done that?......Hmmmm, that's a hard question......I give up. Let's blame it on the CIA or the Mossad as usual. /sarcasm
Any religion that has to resort to suicide bombing to get its views across has a serious PR problem. Unless Islamic clerics can rein in the bombers, their religion isn't going to last the century.