Dozens of Pakistani nationals living in India are heading to the main land crossing between India and Pakistan, following New Delhi's decision to order almost all Pakistani citizens to leave the country after last week's deadly attack in Indian-controlled Kashmir.

By Shivam Patel and Fayaz Bukhari SRINAGAR, India (Reuters) -Indian Prime Minister Narendra Modi vowed on Thursday to pursue, track and punish terrorists and their backers in a strong reaction to a deadly militant attack on tourists in Kashmir,

Hindu-majority India has been fighting an armed insurgency in Kashmir for decades, though in recent years the situation had improved. The picturesque region is claimed in full by both India and Pakistan but ruled only in part by the neighbours.