Imran Khan’s arrest: Arrested former Prime Minister Imran Khan’s party Pakistan Tehreek-e-Insaf (PTI) on Sunday sought judicial intervention and action against the Shehbaz Sharif-led government’s “unlawful behaviour” after it claimed that the party chairman was not being allowed to meet his lawyers.Imran Khan’s arrest: Arrested former Prime Minister Imran Khan’s party Pakistan Tehreek-e-Insaf (PTI) on Sunday sought judicial intervention and action against the Shehbaz Sharif-led government’s “unlawful behaviour” after it claimed that the party chairman was not being allowed to meet his lawyers.