“56. We therefore turn to the genuine material factor defence where we look at the matter from a different point of view. Miss Thorp submitted that Mr Wray had greater skills, knowledge and experience and was operating at a higher level. The scores given to each of the Claimant and Mr Wray in those respects during the redundancy exercise support that submission. Those scores are set out above. The difference in the scores for ‘Knowledge/Skills/Abilities’ is particularly striking. Mr Wray and Ms King achieved very similar scores under that heading, and much higher scores than the Claimant’s score. Indeed they were more than twice the Claimant’s score. The Claimant had joined the Respondent without having any experience in helpdesk work or IT systems administration. During her appraisals she accepted that she was on a steep learning curve. Mr Wray, on the other hand, had substantially more knowledge and skills gained from his previous experience. We find that such experience, with consequent extra skills acquired, was a genuine material factor justifying the difference in pay between the Claimant and Mr Wray, and incidentally also the reason for the difference in pay between the Claimant and Ms King.”