My Lords, I rise briefly to support the noble Baroness, Lady Hayter. It is important to have a structured schedule and framework for reporting back to Parliament as part of the whole scheme that we are trying to set up, including a meaningful vote, which we will discuss this afternoon.
The European Parliament example has been much prayed in aid. Those of us, like myself, who were in the European Parliament, and others, will know that one of the incentives for making sure that the European Parliament was kept informed throughout the process of negotiating external agreements was that it had the power to reject them at the end. After the European Parliament had rejected several international agreements, the European Council, the Council of Ministers and the Commission finally came to their senses and realised that it was much better to front-load the system so that the European Parliament was kept informed along the way, instead of getting a nasty surprise at the end. In the jargon, that accounts for the “inter-institutional arrangements”, which include reports and the making available of documents throughout the process. It is a much better way of managing it and making sure that the Council’s negotiating objectives are delivered in a “smooth, orderly way”, which, I think, is the phrase often used by the Government about Brexit. There are, therefore, good practical reasons for having a very structured system of reporting back.