Related Cases 1586/4/12/23 Dye & Durham Limited and Dye & Durham (UK) Limited v Competition and Markets Authority Neutral Citation Number [2023] CAT 42 Published 23/06/2023 Download Full Judgment Summary Ruling of the Tribunal on the admissibility of a witness statement that the Intervener sought to adduce. This is an unofficial summary prepared by the Registry of the Competition Appeal Tribunal.