Datuk Seri Aminuddin Harun will be involved in a four-cornered fight for the Sikamat state seat.br br The Negri Sembilan caretaker Mentri Besar is vying for his fourth term, and will be challenged by Perikatan Nasional's Ahmad Raihan Muhamad Hilal and independents Bujang Abu and Mohammed Hafiz Baharuddin.br br Aminuddin, who is also Port Dickson MP, first won the seat in the 2008 general election.