Islamabad [Pakistan], July 20 (ANI): Expressing concern, Imran Khan’s wife Bushra Bibi has alleged that the former Prime Minister’s life is in danger in Adiala Jail, citing previous incidents when he was shot at, and reportedly poisoned, The Express Tribune reported. In an informal conversation with the journalists at the prison on Saturday, she revealed her fears not only regarding Khan’s life but also about her own as well. She also mentioned that the court has not yet responded to their plea for an investigation into the poisoning. Bushra Bibi claimed that Imran Khan was kept in filthy circ…