it is unimaginable that such an act can be exicuted to achieve anything.terrorists know such things can not break india financially or socially .it is too strong and too mighty a nation.such thing can only be done by persons who are out of their minds and lunatics.they do not even seem to respect any religion.those killed belonged to all religions indiscriminately. pakistan should be delt with strong diplomatic efforts if its hand is established.it should be isolated.boarders should be sealed again.why open it at the cost of innocent and vulnerable lives of our citizens and lives of our brave armed forces.