ISLAMABAD: Chairman Pakistan Tehreek -i- Insaaf Imran Khan said on Tuesday that Prime Minister Nawaz Sharif is a security risk for Pakistan, Aaj News reported. 

According to the reports, Khan chaired a party meeting regarding PTI's media strategy committee. Leaders of PTI has condemned attack on Police training centre in Quetta.

Khan questioned the steps of Government taken after the attack on lawyers in civil hospital Quetta. The chairman also demanded to reveal informants of security leak adding that terrorism and corruption are interlinked.

'Protest scheduled on 2nd November will not be postponed," Khan further added.