Pakistan's Imran Khan to face charges of exposing official secrets

Pakistan will open criminal proceedings against former prime minister Imran Khan on charges of exposing official secrets, Interior Minister Rana Sanaullah said on Wednesday, the latest in a string of cases the former premier has been facing. The case is related to diplomatic correspondence between Washington and Islamabad, which Khan said early last year was part of a US conspiracy to topple his government. Washington has denied being involved in any such conspiracy.