“Mr Lister [the claimant’s representative before the First-tier Tribunal] is an experienced representative and his submission helpfully focused the tribunal’s attention on the issues in contention. However, as an experienced representative he must have been aware that on appeal to a First-tier Tribunal the tribunal has the power to consider whether an existing award of points is justified, and that in addition to awarding further points the tribunal may conclude that an award of points by the decision maker was incorrect. Although representatives often assume that points awarded by the decision maker can be ‘banked’ and the tribunal will simply consider whether further points should be awarded for other descriptors, the tribunal is not required to take this approach. Where the evidence justifying an existing award of points is clear, then in practice the tribunal is very unlikely to question it. However, where, on the available evidence, there are reservations as to whether an existing award of points is justified the tribunal is entitled to consider whether, on the whole of the evidence, the points awarded are correct. Accordingly, in [the claimant’s] case the tribunal looked specifically at daily living descriptors, 1 (preparing food), 2 (Taking nutrition), 4 (washing and bathing) and 6 (dressing and undressing).”