The statement came during Parvez's unofficial conversation with journalists when he referred to Pakistan Tehreek-e-Insaf (PTI) Chairman Imran Khan's criticism of former army chief Gen (retd) Bajwa in Saturday's address to party workers.
"I felt very bad when Khan was speaking against Gen (retd) Bajwa," Parvez said adding that the former army chief was a "benefactor" and nothing should be said against benefactors.
"Gen (retd) Bajwa gave many favours to him [Khan] therefore the favours shouldn't be forgotten," the Punjab CM reminded the PTI chief.
He said that they are allies of PTI instead of opponents but they can't forget the favours of their "benefactors".
The Punjab chief minister said that Khan did not allow former federal minister Moonis Elahi to sit with him but Pakistan Muslim League-Quaid (PML-Q) backed Imran Khan.
"We agreed immediately when Imran Khan asked to dissolve [Punjab] Assembly," he added.