Umno supreme council member Tajuddin Abdul Rahman is concerned that the debate between his party colleague Nazri Abdul Aziz and former premier Dr Mahathir Mohamad may negatively impact Umno.

"I don't care about Mahathir, but what worries me is Nazri as he is a BN leader," he was quoted by Sinar Harian today.

According to Tajuddin, Nazri's move to proceed with the debate, which has been put off to April 7, could impact the party...