Companies monitor sport betting
Media playback is unsupported on your device

Company cracks down on match-fixing

15 May 2014 Last updated at 21:54 BST

More than £80bn is laundered through match-fixing and illegal betting every year worldwide, according to a new report.

London company, Sportradar, is at the forefront of trying to crackdown on the crime and works to expose teams and players who attempt to corrupt games.

BBC London's Chris Slegg spoke to Tom Mace and Andreas Krannich from Sportradar and footballer Ian Bennett.