Deputy PM and Minister of State for Defence Affairs H E Dr Khalid bin Mohamed Al Attiyah, gave a speech yesterday at RUSI Institute for Defence Studies, addressing several regional and international issues of common interest. He also held a discussion session at the United Kingdom Parliament. Several regional and international issues were discussed during the session, especially the current Gulf crisis, in addition to issues of common interest and efforts of both Qatar and the United Kingdom in combating terrorism and extremism.