Secretary of State for Work and Pensions v Ai (Rule 17) (Esa) (Employment and Support Allowance – Post 28311 Wca Activity 8: Navigation and Maintaining Safety): UTAA 22 Aug 2017 Citations: [2017] UKUT 346 (AAC) Links: Bailii Jurisdiction: England and Wales Benefits Updated: 30 March 2022; Ref: scu.595562