I agree with you in the past dr.shahid masood but today i dont ? You said rangers should go back to barracks ,it happened twice in the past ppp and mqm brought havoc in karachi .dont let this happen again, let the rangers finish their job once for all and finish all the crooks , militants and bring normalcy in karachi which is having sigh of relief now .if ppp sindh govt dont extend the ranger's tenure then army should implement article 245 and 234 , bring in the governor rule and fix them really good. To me governor rule is the only and final option to clean the mess in sindh. Punjab also needs an operation by rangers and when we should expect that ? Many things have to be fixed in the country so when is the right time ?