The minister said opposition wanted to hold discussion first on the corruption cases which were made against their leaderships during their governments.
Bilawal Bhutto said Shaheed Zulfikar Bhutto and Shaheed Benazir Bhutto had internationalized the Kashmir issue through political and diplomatic struggles.
Bilawal Bhutto said that PPP always stood for rule of law and supremacy of the Constitution and the Parliament and lawyers community forms the backbone of the party since its inception.
According to the tentative schedule, the first rally will be held in Mardan on December 23.
Bilawal Bhutto-Zardari has said that PDM will decide when to start the long march in Islamabad and will take poor, the unemployed, students and all those who are in trouble because of 'this selected government along to Islamabad with us'.
He was of the view that eleven parties representing Pakistan Democratic Movement (PDM), had conflict of interest over the matter of en masse resignation.