Insight Morrisons appeal success in landmark data privacy case The Supreme Court’s recent decision that the supermarket group should not be liable for a data breach committed by a rogue employee is welcome news. The judgment overturned earlier decisions that would have left employers financially exposed to unauthorised activity by disgruntled staff. There are lessons to learn from a data protection perspective and also on the wider questions of employer liability for the acts of their workforce. Bookmark this page 3 min read