Faced tough times after 9/11 attacks amid 'Kaante' shoot: Suniel

Suniel Shetty said he and actor Sanjay Dutt faced "tough times" in US after the 9/11 attacks. "We had gone to shoot for 'Kaante' and every second hour the alarm used to go off. There was unrest there, but we had to shoot," he said. "When you do all that together you always huddle together," he added.