His Highness the Amir Sheikh Tamim bin Hamad Al-Thani met on Tuesday at the Amiri Diwan with the Secretary of State for Defence of the United Kingdom John Healey.The meeting discussed the latest regional and international developments amid escalating tensions in the Middle East.The two sides also reviewed avenues of bilateral cooperation, particularly in the field of defence, and explored ways to further enhance and develop them in a manner that serves the shared interests of the two friendly countries, especially in military cooperation and efforts aimed at addressing security challenges.