Annuar Musa, who is contesting for the Umno deputy president post, claimed he had reprimanded former premier Najib Abdul Razak on the RM2.6 billion in the latter's personal bank accounts.
The Ketereh MP said that he and several Umno supreme council members even submitted a memorandum to Najib on the matter.
“I went to Najib's office with the memorandum and warned that Umno could lose the 14th general election if the (former) government failed to deal with certain issues in a proper manner.
He was responding to those who accused him of not questioning Najib on the sum, which the former premier maintains is a donation from a Saudi royalty.