Counsel for Imran, Bushra seeks adjournment of May 7 hearing, says he is not authorised to argue main appeals in £190m case ISLAMABAD: A day before the scheduled hearing in the £190 million corruption case, counsel for former prime minister Imran Khan and his spouse Bushra Bibi on Wednesday said they were not authorised to argue the main appeals against conviction and sought an adjournment of the May 7 hearing. In an application filed before the Islamabad High Court (IHC), Barrister Salman Safdar, PTI Secretary General Salman Akram Raja and Sarmad Muneeb said their engagement was limited to arguing applications for suspension of sentence, adding that no formal power of attorney or instructions had been obtained for the main appeals. The lawyers also informed the court that, despite repeated efforts, the authorities at Adiala jail had not facilitated meetings with the clients for the purpose of obtaining instructions or executing fresh powers of attorney.