What was the European Court of Justice ruling with regards to 'Selection Criteria' and 'Award Criteria'?

The European Court of Justice has made it clear that there is a big difference between ‘Selection criteria’ and ‘Award criteria’. It ruled that, while you can carry out the procedures at the same time, you can’t consider ‘selection criteria’ when you are looking ‘award criteria’ so that in theory and in practice, they must be considered absolutely separately.