India said on Monday it had responded to 'unprovoked' firing from Pakistan along the de facto border for the fourth consecutive night, as it deepens its search for militants in the region following last week's deadly attack on tourists in Kashmir.

India on Monday said it had responded to ‘unprovoked’ firing from Pakistan along the de facto border for the fourth consecutive night, as it deepens its search for militants in the region after last week’s deadly attack on tourists in Kashmir.