BEIJING, June 14, 2016 (Xinhua) -- Meng Jianzhu (R, front), head of the Commission for Political and Legal Affairs of the Communist Party of China Central Committee, meets with a British delegation, led by Mark Lyall Grant, National Security Advisor to British Prime Minister, attending the first China-Britain high-level security dialogue in Beijing, capital of China, June 13, 2016. (Xinhua/Ding Haitao)