ISLAMABAD –Pakistan Tehreek-e-Insaf (PTI) ChairmanImran Khan on Sunday said that his party is getting weakened due to internal differences. Addressing the PTI convention, Imran said that he was offered 50 percent seats by the ruling Pakistan Muslim League-N before the election but he didn’t compromise. “We didn’t compromise on our ideology for 19 years and how can we compromise now,” he said. JehangirTareen has been criticised by the party leaders recently and the most vocal among them was senior PTI leader Hamid Khan. Putting his weight in Tareen’sfavour, Imran said that he first came to know of JehangirTareen as an agriculturist. He said that he (Tareen) had developed model farms and was a good tax payer. The PTI chief also said that he inducted Asad Umar and JehangirTareen into the party because they knew governance.