"27 Mr Finlay, [ who gave evidence on behalf of the first respondent ] in our judgment summed the problem up in his evidence when he said that Mr Mahto demonstrated clinical competence but was difficult to say whether this amounted to clinical excellence. No one had any specific criticisms. He was obviously a perfectly good Associate Specialist and the only question was whether he was outstanding. The purpose of the Scheme was to reward performance beyond what would normally be expected."