Tengku Razaleigh Hamzah
In 1989 just before the Malaysian general election, 1990, the new leadership of HAMIM had decided to leave BN. HAMIM had joined the opposition coalition of Angkatan Perpaduan Ummah (APU) consists of PAS, Parti Melayu Semangat 46 (S46), Pan-Malaysian Islamic Front (BERJASA) and Malaysian Indian Muslim Congress (KIMMA) in 1990. HAMIM contested Geting state seat in Kelantan under S46 ticket and managed to won in the 1990 general election but HAMIM failed to defend the seat in the 1995 general election. APU alliance was subsequently dissolved in 1996 after Tengku Razaleigh Hamzah decided to dissolve it and rejoin back United Malays National Organisation (UMNO).