Parti Sosialis Malaysia (PSM) has accused Pakatan Harapan leaders of political theatrics over former prime minister Najib Abdul Razak's house arrest on Nov 10, questioning their sudden display of principles while continuing to share power with BN.

Amid escalating tensions between Harapan and BN ahead of tomorrow's Malacca state election, PSM deputy chairperson S Arutchelvan targeted DAP secretary-general Anthony Loke's resignation as transport minister and Amanah president Mohamad Sabu's pledge to forgo his ministerial salary as an attempt to appease their supporters.

"It is time Harapan stops all the side drama and goes into the main cause of the issue.

"It is clear by now that there is no way BN is going to stick with Harapan in the coming general elections," he said in a statement today.