Political Parties and Elections Bill

I am pleased to give the Secretary of State an opportunity to sort out his cough; I hope that he will soon feel better. Will he tell the House the position in European law? Presumably, the Bill means that in European elections—and a European referendum, if we held one—no one could intervene to fund the campaigns from the continent, for example. That does not cause me any trouble, but I wonder how it squares with European law.