Dhaka, April 28 -- 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.

After the Apr 22 attack that killed 26 people, India has identified two of the three suspected militants as Pakistani, although Islamabad has denied any role and called for a neutral probe, reports Reuters.

Security officials and survivors have said the militants segregated the men at the site, a meadow in the Pahalgam area, asked their names and targeted Hindus before shooting them at close range.

The attack triggered outrage and grief in Hindu-majority India, along with c...