Dr Mahathir Mohamad has promised a “shark-hunting” fest during the first 100 days of Pakatan Harapan forming the federal government.

The opposition coalition's chairperson said “Malaysian Official 1 (MO1)” would not be spared from the dragnet either.

MO1 was first mentioned in the United States Department of Justice (DOJ) civil forfeiture suits related to 1MDB.

Minister in the Prime Minister's Department Abdul Rahman Dahlan later confirmed MO1 was Prime Minister Najib Abdul Razak.

However, he said since the filings did not mention the prime minister by name, the latter was not a subject of the investigation...