This practice suggests that whether a claim is addressed to the EU member States, or the responsibility of the European Union is invoked, exhaustion of remedies existing within the European Union would be required.
这一做法表明，不管是向欧盟成员国提出索偿，还是援引欧洲联盟的责任，都要求用尽欧洲联盟内的现有救济。