Parti Pribumi Bersatu Malaysia (Bersatu) will only enter Sabah after coming to a proper understanding with Parti Warisan Sabah.br Bersatu president Tan Sri Muhyiddin Yassin on Monday said the party would not set up shop in Sabah without prior consultation with the Warisan-led state government.br He was commenting on the 2,000 Sabahans residing in Peninsular Malaysia who submitted their application forms to join Bersatu in Shah Alam on Sunday.