He was speaking at the ARY News program Sawal Ye Hai.
Mr. Khan said the PTI was going after status quo and rigging in the constituency NA-122.
He, however, said the victory in NA-122 by-election was vital. The elections under the current election commission are vulnerable to rigging, said the PTI chief.
He was of the view that Lahore citizens had always supported the PTI and expressed hope that the people would again back his party in the by-polls