Imran Khan in his massive gathering at Minar-e-Pakistan, on Sunday, delivered a good speech, which went straight to the heart of the common man, who now wants to see a change in Pakistan. Many Pakistanis are now hoping that he will be able to hold a similar rally in Sindh and other provinces to save the country from the present greedy politicians. DR ZAHEWER ASGHAR KHAN, Lahore, October 30.