Gary Jenkis was bron in 1955 in Bristol. At school, he used to play cards and detectives with in friends, He doesn't lived in Bristol for a long time: he moved to London in the 1960s. He used to be a forensic scientist: he used to collect samples and detect blood traces. He changed jobs in 1989. Now he is a lecturer in forensic science at the university. Today, he doesn't deal with crime scenes any more.
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