In the case of Banaszczyk v Booker Limited, the Employment Appeal Tribunal ruled that the claimant, who was dismissed after being unable to meet the required pick rate due to back pain, was indeed disabled as manual handling of cases up to 25kg constitutes a normal day-to-day activity. The judgment emphasized that the claimant's slower performance due to his condition affected his ability to lift cases, thus satisfying the disability definition. Additionally, the document discusses issues related to the national minimum wage, the risk of redundancies for small businesses, and emphasizes the importance of proper documentation for dismissals based on dishonesty, as illustrated in the Metroline West Ltd v Ajaj case.