UPDATED 4.58PM | Added MACC response to allegations that agency officers pointed a gun at Albert Tei's head.

Businessperson Albert Tei’s wife alleged that MACC officers were heavy-handed when raiding her home today, with the officers pointing a gun at the former before handcuffing him.

Recounting her ordeal, Tei’s wife, who wished to be known only as Lee, said the officers barged into their home through the main door.