Secret files which allegedly contain evidence of widespread match fixing at the top levels of world tennis have been revealed.
Dozens of top world players are suspected to have been involved in match fixing, with some reported to tennis officials over suspicions that they deliberately lost matches.
The files, released in an investigation conducted by the BBC and BuzzFeed News, allegedly show that gambling syndicates around the world made hundreds of thousands of pounds by betting on matches that were believed to have been fixed.
No names are named, but from a hardcore group of 16 players who were involved when the scourge was at its height in the latter part of the Noughties, some are still on the circuit.