Following the allegation levelled by members of the joint investigation team (JIT) — tasked to probe the assassination attempt on the life of Pakistan Tehreek-e-Insaf (PTI) Chairman Imran Khan in Wazirabad — on its head and Capital City Police Officer (CCPO) Ghulam Mahmood Dogar, the probe body has been reconstituted once again on Sunday. The development came after differences emerged …