LONDON: The United States spokesman on South Asia, Zed Tarar, has said that no telephone call from President Joe Biden to Prime Minister Imran Khan in over six months doesn’t mean that the relations between Pakistan and US are not functioning well.“The officials of the two administrations are in regular contact with each other and cooperating at various levels as normal. I don’t want to go into the logistics of the telephone call matter. Only a few days ago, the US gave three million...