Tengku Razaleigh Hamzah
When Mahathir bin Mohamad succeeded Hussein Onn as Prime Minister of Malaysia, he declared the election for the Deputy Presidency of UMNO open; and thus by extension the Deputy Prime Ministership — was open; he would not support any candidate. Tengku Razaleigh Hamzah joined the fray, and his main opposition was Musa Hitam. Eventually, Musa won the election with 722 votes to Razaleigh's 517 votes, becoming the new Deputy President and Deputy Prime Minister. Razaleigh blamed himself for taking "a rather passive stance" and not having a campaign strategy.