Railways Minister Sheikh Rasheed Ahmed. Photo: File Railways Minister Sheikh Rashid Ahmad has dismissed reports of a rift between sugar baron Jahangir Tareen and Prime Minister Imran Khan, insisting that Tareen is an important member of the party. ?Jahangir Tareen is an important member of Pakistan Tehreek-e-Insaf (PTI). I don?t think there are differences between him and the prime minister,? Rashid told a press conference on Wednesday.