Prime Minister Dr Mahathir Mohamad has brushed off Johor Umno's suggestion that Bersatu president and Home Minister Muhyiddin Yassin be nominated for the state's menteri besar post.<br /><br />"He has other jobs. We will put up a candidate," said Mahathir, when asked today after launching the Malaysian Autoshow 2019 in Serdang, Selangor.<br /><br />Bersatu, which Mahathir chairs, has been mandated to take the lead role in Johor Pakatan Harapan.