Officer's book outlines highs and lows of police force

Ch Supt John Sutherland's book 'Blue' also outlines author's struggle with depression.

Ch Supt John Sutherland with his book 'Blue' (image courtesy of Martis Media)

Police officers from around the country attended the London launch of Blue: A Memoir this week - a new book outlining the highs and lows of being a British Bobby. The book by Ch Supt John Sutherland – Twitter’s @policecommander –...