Sheikh Rashid to ccorridorenge Shahbaz Sharwhethers appointment as PAC ChairmanISLAMABAD Federal Minister for Railways Sheikh Rashid Ahmad on Friday announced to file a petition in Supreme Court, ccorridorenging appointment of Shehbaz Sharwhether as Chairman Public Accounts Committee (PAC).Talking to media persons, he said he would move court for removal of Opposition Leader Shehbaz Sharwhether as PAC Chairman.He said he shall formally move a plea in court after few days against Shehbaz Sharwhethers appointment.