Mr Hammond
The way it works is that the pricing of new Government debt is determined by the auctions around new issuance, which, clearly, is bought at current exchange rates by foreign purchasers of debt. The hon. Lady makes a good and important point: currency volatility, rather than the actual level of the currency, does introduce an additional dimension for foreign purchasers of UK Government debt. I have said many times that the process that we are embarked on of negotiating our exit from the European Union creates some uncertainty, some of which we have seen manifesting itself in the currency markets. The sooner we can get through that period of uncertainty and have clarity about our future relationships with the European Union, the better for markets, business and people in this country. The purpose of the speech that the Prime Minister is making right now is to start to give some clarity to the situation.