In swearing away his post mortem future, for the nth. time, Najib apparently swore that the did not even know the murdered Altantuya.

Has he forgotten that she was part of the delegation of Malaysians, headed by him, that went to France to buy submarines and solicit massive bribes in return for the contract?

The fact that he can do that proves to anyone that still doubting his guilt that they are listening to a serial liar. Hopefully this aspect will be put to him in his many trials if he dares to elect to give evidence on oath.