PETALING JAYA: Former prime minister Datuk Seri Najib Abdul Razak has urged former corporal Sirul Azhar Umar to "reveal everything" the latter knows about the purported mastermind behind the murder of Altantuya Shaariibuu.
This comes after an Al-Jazeera interview aired on Friday, where Sirul, a former police commando, refused to name the "top politician" who he claimed issued the order to kill Altantuya.
