Hisham questions Dr M's 'never-ending' criticism of Najib

There is no point replying to every allegation made by former prime minister Tun Dr Mahathir Mohamed as it keeps on changing, says Datuk Seri Hishammuddin Hussein.

"These allegations that have been changing day by day. Eventhough Datuk Seri Najib (Tun Razak) has answered some of the issues he raised earlier, he keeps bringing other issues up," said the Umno vice-president.

"When are we going to stop having to answer all these allegations that are raised almost every day?" he told reporters when asked about Dr Mahathir's latest attack against Najib, who is also the Umno president.

"What is the end game, what is the purpose? If we continue like that who is going to run the country?" he asked.

"Some Umno leaders even consider the criticism overboard and this can be detrimental to the party," said Hishammuddin.