who is to blame ? This govt which has really become Azab-i-Elahi. I agree with hassan nisar that a very big operation needed to clean up the mess. Rangers or army do it in the national interest but an honest and not personel vendetta .Rangers did commit a crime in karachi the other day but this operation should be done fairly and honestly,only the criminals ,hang them in public then go after the corrupt and land mafia's.Security agencies should get use to take some criticism and dont beat up or kill the journalists and other people because its everyone's country. If politicians are criticised for their wrong doing then security agencies will be criticised for their wrong doing so they know the real facts and bring themselves in line with others as "Human Beings".