The meeting is being attended by Chief of Jamiyat Ulema-e Islam-F (JUI-F) Maulana Fazlur Rehman, Chief of Pakhtunkhwa Milli Awami Party Mahmood Khan Achakzai and Mir Hasil Bazenjo of National Party.
Federal Finance Minister Ishaq Dar, Interior Minister Chaudhry Nisar Ahmed, Defence Minister Khawaja Muhammad Asif and Information Minister Pervaiz Rasheed are also present in the meeting.
Sources told that PM Nawaz would take the coalition leaders into confidence over Terms of References (TORs) of judicial commission made to probe Panama leaks.
Law Minister would also brief the participants about the TORs of the commission.
Earlier, opposition parties on Tuesday formulated fifteen TORs, demanding to start the investigation of the matter from PM Nawaz Sharif and his family.
It was also demanded that the investigation commission, led by the Chief Justice (CJ) of the Supreme Court, should submit its report within three months.
The opposition demanded that inquiry regarding the other individuals named in the Panama Leaks be completed within one year and that the services of international audit experts be sought in regards to the investigation.
The proposed TORs had also been sent to PM Office along with a letter.
Special coverage on China's Two Party Sessions by The Daily Mail - People's Daily