Gladiators star Shadow, whose real name is Michael Jefferson King, has been jailed for six years and three months for his role in blackmail plot.... The 61-year-old threatened to break a man’s legs with a hammer and demanded ￡1, 000 from his ex-wife and brother for his safe return.... The horrific incident happened in March last year when Aaron Ali, 40, was imprisoned at a flat in Acton, West London, a court heard today....