Gabungan Parti Sarawak (GPS) is "very firm" in its support for Muhyiddin Yassin to remain as prime minister, said Parti Pesaka Bumiputera Bersatu (PBB) secretary-general Alexander Nanta Linggi.

Nanta told Malaysiakini that he had conferred with GPS and PBB leader Abang Johari Abang Openg and had confirmed that the party was still allied with Muhyiddin...