A coward act. I think The people who did must have partly inspired by watching movie "Contract" in which one such character says, "bomb blast must take place in markets, malls, theatres and hospitals also for injured cannot get treatment if hospital is blown." Dunno who did it? but sure somewhere in these blasts our politicians are involved in this for vote banking in future elections. Why dont they kill some of our corrupt politicians?These poiticians hire goondaas and criminals for grabbing votes by force.