The 7th Earl of Cardigan will forever be remembered as the man who led the infamous Charge of the Light Brigade at Balaclava in 1854. A fatal event for so many of his men, it was to rejuvenate Cardigan's life. Hitherto his career had been dogged by public scandal and professional disgrace: a failed marriage to a divorcee, two court appearances for adultery, two courts martial, numerous duels (earning him the sobriquet 'The Homicidal Earl'), a state...