Leader of the Opposition in the National Assembly Chaudary Nisar Ali Khan has said that the Pakistan Tehreek-i-Insaf (PTI) was a “test tube party”, a brainchild of former Inter-Services Intelligence (ISI) chief Ahmed Shuja Pasha. Criticising PTI Chairman Imran Khan in a press statement issued on Wednesday, Nisar said Imran was a leader without vision. “His policies are incoherent,” he added. Responding to Imran’s accusation that the Pakistan Muslim League-Nawaz (PML-N) and the Pakistan Peoples Party (PPP) had struck a behind-the-scenes deal for the caretaker setup before elections, Nisar clarified that his party was not involved in any backdoor deals with the ruling party. “PML-N is not making any secret deal with the government regarding formation of caretaker government”, he added. Nisar criticised Imran Khan saying that the latter hurled stones on others while sitting in a house made of glass. He said Imran Khan was on the top of the list of people taking political U-turns.