My conscious keeps leading me back to the same point, Rulers are only as good as the people, "Taubah / Repentance, as a nation" followed by Sadqat, is the need of the hour, IF people want "real" change.you are also right and i think some drastic measure is expected from fedral govt. in near future to cure all deseases now spread in karachi.Gen Bajwa is there to chalk out some strategy after consultation with business community and other concernd people.hope good in near future.