I'm bound by the secrecy provision, says IRB CEO on Najib's additional tax bill
KUALA LUMPUR (April 3): While former prime minister Datuk Seri Najib Razak has acknowledged that he has been slapped with an additional tax bill by the Inland Revenue Board (IRB), IRB's chief executive officer Datuk Seri Sabin Samitah (pictured) declined to comment or confirm the figures of the matter, saying that he's bound by the "secrecy provision".