Terrorism is an enemy of humanity and there can be no ifs and buts in dealing with it, Prime Minister Narendra Modi said in a veiled attack on Pakistan. PM Modi's strong remarks came during his address to a joint sitting of the US Congress on Thursday. "More than two decades after 9/11 and more than a decade after 26/11 in Mumbai, radicalism and terrorism still remain a danger for the whole world," said the Prime Minister who is on his first state visit to the US.