US Special Envoy Marc Grossman met Pakistan Foreign Minister Hina Rabbani Khar on Friday and discussed the regional situation, especially the reconciliation process in Afghanistan that is crucial for the withdrawal of foreign troops from the war-torn country.
Pakistan's efforts to secure an apology from the United States for a cross-border NATO air strike that killed 24 Pakistani soldiers last year has run into rough weather, with the issue emerging as the biggest hurdle in resetting ties between the two sides.