LANGKAWI (REUTERS, BLOOMBERG) - Malaysian Prime Minister Mahathir Mohamad said on Monday (Jan 20) that his ruling coalition could be a one-term government if it does not make some changes.

Tun Dr Mahathir's Pakatan Harapan coalition defeated the long-ruling Barisan National (BN) coalition in May 2018 on promises of reforms and widespread disgust over corruption.

Dr Mahathir joined hands with former foes, including Datuk Seri Anwar Ibrahim, to form the unlikely coalition that defeated former premier Najib Razak.