Pakistan People's Party (PPP) Senator Rehman Malik has said that Prime Minister Nawaz Sharif should call an All-Parties Conference (APC) to calm the heated political atmosphere of the country. Speaking to a private news channel, he said that holding peaceful protests was a democratic right of everyone even if it was Pakistan Tehreek-e-Insaf (PTI) Chairman Imran Khan or Pakistan Awami Tehreek (PAT) chief Dr Tahirul Qadri.