President Sheikh Mohamed and Malaysia's king, Sultan Abdullah Sultan Ahmad Shah, witness the signing of an agreement between Adnoc and Petronas by Dr Sultan Al Jaber, UAE Minister of Industry and Advanced Technology and group chief executive of Adnoc, and Datuk Tengku Muhammad Taufik, president and group chief executive of Petronas. All photos: UAE Presidential Court

President Sheikh Mohamed and King of Malaysia witness signing of 'historic' oil deal