ISLAMABAD - Prime Minister Imran Khan Sunday expressed his deep grief and sorrow over the death of President Pakistan Tehreek-i- Insaf Gilgit Baltistan chapter Syed Jaffar Shah.  He prayed for the high ranks of departed soul and expressed sympathy with the bereaved family, PM Office media wing in a press release said. According to press release, the prime minister said that late Jaffar Shah was an asset of PTI..