Procurement Bill [HL]

I am somewhat baffled by subsection (4) of the light-touch contracts clause. The noble Baroness has rejected several suggestions that criteria might be added to it regarding what light-touch contracts might be used for, on the grounds that it already provides sufficient scope. There are three criteria in the clause and all that the clause says is that the authority must consider the extent to which they are met. Does that mean that they are good criteria or bad criteria? If a supplier is from outside the United Kingdom, does that mean that one should favour them or not? I find it completely baffling.