Rembau MP Khairy Jamaluddin has vowed to lodge a police and MACC report against former finance minister Najib Abdul Razak and Finance Ministry officials.<br /><br />This is over a claim by present Finance Minister Lim Guan Eng in Parliament that the previous BN administration had "stolen" RM18 billion in GST refunds.<br /><br />Taking to Twitter, Khairy said he wanted Lim's statement to be thoroughly "investigated and substantiated" beyond an internal inquiry by the Finance Ministry.