Celtic were recently charged by UEFA and were fined £ 12,000 after their supporters displayed banners that criticised UEFA in an obscene manner. The banners, which were put just before the match against Rennes in the Europa League, has caused much problems to Celtic and its supporters.

Even though the fine is pretty low compared to the revenues that the Scottish club make, Celtic are currently worried about the consequence of the charges by UEFA. The Celtic supporters by making illicit chants and displaying obscene banners in protest of the IRA.