"..since the (Appellant) was not complaining that the appraisal system was inherently discriminatory or contained any sort of general adverse impact on ethnic minorities his claim was limited to a claim of direct discrimination."
"…such vagaries in discrimination jurisprudence underline the importance of not striking out such claims as an abuse of process except in the most obvious and plainest cases. Discrimination cases are generally fact-sensitive, and their proper determination is always vital in our pluralistic society. In this field perhaps more than any other the bias in favour of a claim being examined on the merits or demerits of its particular facts is a matter of high public interest."