Profile of Malaysia's ex-PM Muhyiddin Yassin as the country's anti-graft authorities questions former prime minister Muhyiddin Yassin following allegations that his party misused public funds meant to fight Covid-19. Muhyiddin was prime minister for 17 months between 2020 and 2021, at the height of Malaysia's battle against the coronavirus, and now leads an opposition coalition. SHORT PROFILE OF Muhyiddin Yassin