Celtic could be in hot water with UEFA over 'illicit chanting' during their recent Europa League clash with Stade Rennes.
The Hoops defeated the French club 3-1 at Parkhead on November 3 but will now be called before UEFA's disciplinary board 'to face a charge of an incident of an unsporting nature, namely illicit chanting.'
Celtic said they were looking into claims that some supporters were singing pro-IRA chants which comes not long after Hoops fans complained to the club that some sections of the travelling support were using the chants at a match against Heart of Midlothian at Tynecastle.
