KUALA LUMPUR: Former prime minister Tun Dr Mahathir Mohamad was unable to attend the SG4 Business and Economic Forum 2026 at the Kuala Lumpur Convention Centre today as he was 'not too well'.

His son, Tan Sri Mokhzani Mahathir, said the 101-year-old statesman had been working on his speech for the event but was not well enough to attend.

"My father has been working on the script, but he is not too well," he said.

Dr Mahathir, who serves as an adviser to SG4, had been scheduled to deliver a special address at the forum.