it has bee reported in media that a high ranking rangers official in sindh has asked to prevent the influx of flood victims of interior sindh in karachi to avoid law and order problem.these people have lost their everything in floods.then how these people are threat to peace in karachi.if not bias against sindhis in their own capital city.is this discrimination is being done to flood victims in other provinces?instead of helping these people in these hard times ,efforts are being made to close the doors of their own city on them where they had once welcomed millions of refugees whole heartedly.security officials instead of issuing such statments should chase the" real" culpirits who are ruining the peace of karachi and i doubt they are well aware of those elements.