A former director of SRC International Sdn Bhd testified that former prime minister Najib Abdul Razak's investment decision involving the Minister of Finance Incorporated (MoF Inc) company could not be questioned.

Shahrol Azral Ibrahim Halmi told the Kuala Lumpur High Court this during today's full hearing of SRC's US$1.18 billion (RM3.6 billion in foreign exchange rates between 2011 and 2012) against former finance minister Najib.

Shahrol is a third party allowed by the civil court to be...