The WWF-Malaysia and Sabah Forestry Department will sign a Memorandum of Understanding (MoU) on the funding of forest restoration work in the Ulu Segama Forest Reserve. WWF-Malaysia Borneo Programme Chief Technical Officer Dr Rahimatshah Amat said Chief Minister Datuk Seri Musa Aman is expected to witness the signing ceremony to be held here on May 21. Musa would also, auncha book. Orang Utan: Behavior, Ecology. Conservation, by Dr Junaidi Payne and Cede Prudente at the same event, he said in a statement yesterday. Vice-President Emeritus of WWF-Malaysia, Datuk Seri Tengku DZ Adlin will represent the WWF-Malaysia and State Forestry Director Datuk Sam Mannan for the Forestry Department at the signing ceremony.