In August, the European Commission slammed Apple with a tax bill from hell over a sweetheart deal it received from Ireland—which, in the Commission's view, constitutes “illegal state aid”.
Dublin promptly promised to join Apple's fight against EU and it's put its money where its mouth is.
Michael Noonan, Finance Minister in the Irish government, said that Dublin today challenged the EU judgment by submitting an appeal to the European courts in a bid to block the decision, ArsTechnica reports.