Dr Mahathir Mohamad can offer his advice but not run the country, said PAS central committee member Nik Abduh Nik Abdul Aziz.

"Politics is a long-term (struggle), there are times we calm down and when the time comes, we can heat up (the situation)," he said.

"I continue to see a big mistake in the country where (some) politicians hoping so much for Mahathir to return and helm the...