I thank the hon. Lady for the careful and measured way in which she asked that question. Our overarching effort now is to convey the message from the UK, but also from the international community, that the one country, two systems model is respected. It has implications for BNOs, and it has implications for autonomy and the right to peaceful protest in Hong Kong. They are all part of the same package. I am not going to start getting into what will happen if that package is ripped up on the other side, but I do think that—particularly given the concerns raised by Helen Goodman about the question of troop movements and whether there might be a major intervention from Beijing—we need to be very clear about the fact that that would put at risk the model that China itself has advocated.