Federal Court rules Najib, son have to settle over RM1.7bil in unpaid tax

DAP MP ejected for 20 minutes after heckling Finance Minister's speech

Ku Nan, IRB agree to out-of-court settlement for RM57.17mil in unpaid taxes

Ku Nan, IRB to settle RM57.17mil income tax suit

Govt files RM57m suit against Ku Nan in unpaid excess taxes