The businessperson who blew the lid off Sabah’s graft scandal is turning up the pressure - this time filing a complaint with the Independent Police Conduct Commission (IPCC) over alleged police inaction on his report against Arifin Arif, son-in-law to Sabah governor Musa Aman.

Albert Tei, accompanied by his lawyer Mahajoth Singh, is set to file the complaint at the IPCC office in Putrajaya tomorrow morning.