Islamabad- Minister for Railways Khawaja Saad Rafique has said the government wants to hold talks with Pakistan Tehreek-i-Insaf chief Imran Khan and Pakistan Awami Tehreek leader Tahirul Qadri to settle issues. In an interview, he said negotiations are the only way through which differences can be removed. He said Tahirul Qadri is an undemocratic person. The minister regretted that Imran Khan is not playing his role to strengthen democracy, which was expected of him. Saad Rafiq said both these leaders are levelling allegations against the government without any evidence. He added that a judicial commission is probing the Lahore incident and stern action would be taken against those found responsible in the light of its report.