Parti Pesaka Bumiputera Bersatu (PBB) was formed following the merger of Parti Bumiputera and PESAKA in 1973. In the same year, SCA was ejected out of the Sarawak Alliance which led to its demise. Meanwhile, Sarawak Alliance was succeeded by Barisan Nasional (BN) coalition which was inclusive of more parties. Abdul Rahman was able to lead his BN coalition to another victory in 1974 Sarawak state election, where the coalition secured a total of 30 seats out of 48 seats although the SNAP party won 18 seats for the opposition bench. The PBB party was able to increase its popular vote from 47.3 percent in 1970 to 70.3 percent in 1974. However, the secretary general of SUPP, Stephen Yong, who was also the deputy chief minister of Sarawak at that time, was defeated in the election. For the 1974 parliamentary election, Sarawak BN won 15 out of 24 seats while the remaining seats were won by SNAP. In order to neutralise the electoral threat by SNAP, Abdul Rahman decided to allow SNAP into the BN coalition on 1 November 1976. Therefore, there was an absence of opposition voice in Sarawak for a brief period.