"This is very unfortunate, should not have happened. We would love to do something. But obviously you can't get the loss back. Whatever we can do in our capacity to help we would love to. In today's day and age a flyover collapsing is very unfortunate. Our moral responsibility is to help the victims," Gambhir told mediapersons on the eve of his team's opening match against Delhi Daredevils at the Eden Gardens here.