The Pakistani establishment has started secret meetings with Nawaz Sharif at Kot Lahkpat jail, sources said.
The establishment is giving important messages to the former prime minister in the meetings.
Nawaz Sharif has told the establishment he will tell them his final decision after talking to the president of the party and other important leaders.
The former prime minister is persisting on the restoration and supremacy of the civil set up and the Parliament.
He is repeating his demands in his reply to the messages by the establishment.
March of 2019 is being said the important month for any deal.