Do you seriously think that chaging the CM can really prevent another Bomb blasts??? Huh For a change why don't you take personal ineterest in the infrastructure and the process of policing in your own city? Have U ever called your politicain office and expresses your frustration over the policing? Or are U just awaiting for somebody else to do that.. Of'course U are an educated person and these things are NOT FOR YOU. I can hear your parents scolding you that just spend time on making money. These things are for somebody else.. Any these same parents will gather in the chowk an start crying when someone from their family would be killed in some Bomb blasts