My Lords, does my noble friend agree that, if we signed up to the ECJ again, as was the case under the previous Government, we would be, to some extent, moving towards reversing the referendum of 2016? Will she also confirm who was in government when we signed up to the Single European Act, to Maastricht and to the growth and stability pact? Which Government forced us into the exchange rate mechanism, which led the then Chancellor, who is sat in his place today, to lose 20 billion quid without even going near a betting shop?