PakistanCaretaker premier issue: PM Ashraf summons senior PPP leaders’ meetingHadi AzizMarch 20, 2013March 20, 2013 by Hadi AzizMarch 20, 2013March 20, 2013 Islamabad: Pakistan Prime Minister Raja Pervaiz Ashraf has summoned a meeting of senior leaders of the Pakistan People’s Party (PPP) to discuss caretaker PM issue....