Still, even though tensions were high between the two countries, there had been contacts at the operational level. Over the past month and a half, there have been "cordial interactions" between Pakistani and Indian border forces, Bambawale said. 'Pak should resolve its internal problems'Bambawale also didn't back down on the issue of cross border terrorism. "There should be more participation in trade fairs and more Pakistani trade delegations should visit India. There is no option but to do it step by step," he said.With inputs from Agencies

Source: Times of India September 06, 2016 14:03 UTC