Related Cases 1586/4/12/23 Dye & Durham Limited and Dye & Durham (UK) Limited v Competition and Markets Authority Neutral Citation Number [2023] CAT 32 Published 15/05/2023 Download Full Judgment Summary Ruling of the Chair on the admissibility of two witness statements and an expert report that the Applicants sought to adduce. This is an unofficial summary prepared by the Registry of the Competition Appeal Tribunal.