PKR president Anwar Ibrahim today reaffirmed his family's support for Dr Mahathir Mohamad as prime minister and Pakatan Harapan's leader.

Speaking to reporters at the Parliament lobby today, Anwar said doubts cast on his daughter and Permatang Pauh MP Nurul Izzah Anwar's support for Mahathir were unfounded.

He said Nurul Izzah's comments, published in Singapore's Straits Times, did not cast aspersions on Mahathir's leadership.