Video. Keeping dangerous characters under lock and key is second nature to Chris Weller. For years, Chris Weller worked as a prison officer. Six years ago he retired. But security remains uppermost in his mind.
Not least because he shares his bungalow with a crocodile. Caesar is a cold-blooded killer, who spends most of his time in a tank. But like many of us, if he is left hungry, he starts to get agitated. John Ryall reports.