PKR secretary-general Saifuddin Nasution said Muhyiddin Yassin should stop trying to prop up his “weak” government after another two MPs from the party defected to support the prime minister.

He also apologised to voters for the defection of Julau MP Larry Sng and Tebrau MP Steven Choong and said they have been sacked for their action.

“Despite the betrayal by two MPs today, Muhyiddin should realise that a...