Pakistanis hunt militants behind blast that killed at least 70

Pakistani authorities hunted on Monday for breakaway Taliban militants who once declared loyalty to Islamic State after the group claimed responsibility for an Easter suicide bomb targeting Christians, that killed at least 70 people.

The attack on Sunday evening in a busy park in the eastern city of Lahore, the powerbase of Prime Minister Nawaz Sharif, killed mostly women and children enjoying an Easter weekend outing. Pakistan is a majority-Muslim state but has a Christian population of more than 2 million.

It was the deadliest attack in Pakistan since the December 2014 massacre of 134 school children at a military run academy in the city of Peshawar that prompted a big government crackdown on Islamist militancy.

“We must bring the killers of our innocent brothers, sisters and children to justice and will never allow these savage inhumans to over-run our life and liberty,” military spokesman Asim Bajwa said in a post on Twitter.