ISLAMABAD (NNI) - A team of National Accountability Bureau (NAB) raided the house of former IG Balochistan wanted to the NAB in a reference but he was not present at home, sources said. Former IG Balochistan Muhammad Amin was wanted to NAB in reference filed in 2001. The sources said the NAB has started operations against the accused involved in financial scams after the apex court directed to reopen NAB cases. In this connection, the NABs team conducted a raid on the house of Muhammad Amin located in Sector F-8 but he was not present at his home. On this occasion, the son of Muhammad Amin assured the officials through a written letter that he would hand over his father to the NAB.