Data Retention and Investigatory Powers Bill

My Lords, I rise with some temerity to disagree with the views expressed from the Benches opposite, but it seems to me, as a matter of principle, that when the Government and the Parliament of the United Kingdom consider how to introduce legislation consistent with a decision of the European Court of Justice, it is the substance of what the Government and the Parliament of the United Kingdom are providing which is important. It should not be necessary, and it would not be a healthy precedent, if Parliament took the view that every time we had to amend our legislation in order to comply with a judgment of the European Court of Justice, it was incumbent upon us to adopt language identical to that found in the judgment. So there is at least the vestige of a point of principle here, and that point of principle leads me to support the view expressed by the Minister.