Read the full decision in Mrs K O’Brien v Mitchells and Butlers Retail Ltd: 2409163/2021 - Judgment. Read the full decision in Mrs K O’Brien v Mitchells and Butlers Retail Ltd: 2409163/2021 - Judgment with Reasons. Read the full decision in Mrs K O’Brien v Mitchells and Butlers Retail Ltd: 2409163/2021 - Reconsideration.