There are groups of people who feel they have been discriminated against when it comes to making a living. They have a good case. But now they have escaped that sad state of affairs they want what they call positive discrimination. I encountered one such group recently. I won't identify them because they are far from alone in this misguided belief that they are entitled to engineer an unlevel playing field to make up for past years of poor treatment. No-one should be discriminated against on grounds of skin tone, gender or creed. It's a waste of talent. But so is creating an unlevel playing field which favours only certain groups.