‘Where in one Member State [sc. in this case the UK] the resident parent company demonstrates to the tax authorities that those conditions are fulfilled …’
‘[On a case by case basis.]’
‘preclude’ and ‘prevent’. ‘Preclude’ is a word customarily used by the ECJ in judgments concerned with the compatibility or otherwise of national statutory provisions with Community law. It is not always used in that sense: for example, in paragraph 56 of the court’s judgment in this case it is in my view used in a different way. However, it is used in that way in paragraph 27 (which summarises the question for the court) and in the first sentence of paragraph 59 and of the dispositif. In the second sentence of paragraph 59 and of the dispositif the judgment avoids the word ‘preclude’ and uses the word ‘prevent’