The Irish High Court has issued a significant decision in Aldi Stores (Ireland) Limited & anor v- Dunnes Stores (No.2) [2015] IEHC 551holding that a plaintiff is entitled as of right to an injunction where a trade mark is infringed in the course of a comparative advertising campaign even where the advertising campaign in question has ended. The defendant has indicated that it will be appealing the finding of liability made by the court.