Datuk Amar Abang Johari Tun Openg was sworn in as Sarawak's sixth Chief Minister on Friday. He took his oath of office before the Yang Dipertua of Sarawak Tun Abdul Taib Mahmud. The Parti Pesaka Bumiputra Bersatu deputy president replaces Tan Sri Adenan Satem who passed away on Wednesday of heart complications.