Pakatan Harapan should not reveal its shadow cabinet before the general election, said DAP secretary-general Lim Guan Eng.

The coalition should instead project its prime minister-designate Dr Mahathir Mohamad and deputy prime minister-designate Dr Wan Azizah Wan Ismail, he told the media at the "'100 Days to Putrajaya" ceramah in Gelang Patah last night.

"After all, it is the winning party that will decide what positions to fill...