Imran Khan Pleads Not Guilty to Graft Charges Over Land for University
• Imran Khan and wife Bushra Bibi plead not guilty in graft case alleging they accepted land from tycoon in exchange for laundered money • Prosecutors allege couple used family charity to set up university on gifted land • Khan faces multiple charges and prison terms over allegations of corruption and other offenses • Khan denies wrongdoing, alleges charges are political conspiracy by rivals to keep him from office • Khan's rival Shehbaz Sharif set to form new government after Khan's party lost recent parliamentary elections