Amid the ongoing tussle over who should be the prime minister candidate if Pakatan Harapan and its allies recapture federal power, a new debate has surfaced due to Warisan president Shafie Apdal attributing the opposition's win in the last general election to Dr Mahathir Mohamad.

"We disagree with Shafie that only Mahathir could topple Umno (and BN)," said Sabah PKR Youth information chief Razeef Rakimin...