The FA have referred Granit Xhaka's booking in Arsenal 's comprehensive win at Leeds United last season to the National Crime Agency.
There has been a six-month investigation to the matter which occurred during the Gunners' 4-1 Premier League success at Elland Road on Saturday, December 18.
There is no suggestion of any wrongdoing from the player himself, but according to the Mail, the FA have decided to refer the investigation to the nation's leading organised crime agency. This is amid allegations of a major betting scandal which indicates serious concerns over corruption and possible criminality.