In 1916 Sir Roger Casement was sentenced to hang as a British traitor, despite appeals for leniency. But were the so-called "Black Diaries" that helped secure his death genuine, or were they M15 forgeries to blacken his name?
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In 1916 Sir Roger Casement was sentenced to hang as a British traitor, despite appeals for leniency. But were the so-called "Black Diaries" that helped secure his death genuine, or were they M15 forgeries to blacken his name?