Sources privy to the development told Local News channel that disgruntled PTI leader Aleem Khan met former prime minister Sharif at his London residence yesterday at 6:00 pm (GMT).
Both leaders exchanged views on current political situation of the country including no-trust motion and in-house change in Punjab, they said.
Another PTI estranged leader Jahangir Tareen, who is currently in London for medical treatment, did not present in the meeting, sources added.
They added that PML-N Punjab President Raan Sanaullah had played a key role in arranging a meeting between PML-N supremo Nawaz Sharif and Punjab MPA Khan.
Former senior minister and Punjab MPA, who arrived in London on Tuesday, also held a meeting with Jahangir Tareen in London to discuss a no-trust move against Punjab chief minister.
Sources told that Aleem Khan and Jahangir Tareen exchanged views on the current political situation and matters related to the removal of Punjab Chief Minister Usman Buzdar and no-trust move against Prime Minister Imran Khan.
Khan and Jahangir Tareen have decided to finalise the future strategy with consensus. The senior politicians also reviewed the number of lawmakers supporting their call for the no-trust move.
Amid recent political developments, the situation has been fluid in Punjab with hectic political contacts and meetings.