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Match-fixing claim: Former Portsmouth manager 'can't fathom out why'

8 December 2013 Last updated at 14:59 GMT

Three people are in police custody after an ex-Portsmouth player told an undercover reporter he had been involved in fixing football matches.

Sam Sodje was filmed by the Sun on Sunday describing how he punched an opponent in a League One game to get a red card in exchange for £70,000.

Former Portsmouth manager Guy Whittingham said in the cold light of day "you can not fathom out why he has done it (punched a fellow player)".