I obviously have no idea what went on in the private office of President Macron. However, as noble Lords know, there are loads of lawyers in Brussels; the legal services of the three institutions are very distinguished. I imagine that there could have been some lively discussion between the politicians and the lawyers as to what was possible. I acknowledge that I am not aware of exactly what the content of those discussions could have been. I make no pretence to be an EU lawyer, but I remain untutored—just on a reading of Article 50—on what power would allow the EU 27 to impose those conditions. Since the noble Baroness, Lady Deech, moved the amendment—I see that the noble Baroness, Lady Falkner, is keen to come in, perhaps because this is also relevant to Amendment 3—I ask where that power comes from.