I commend my hon. Friend, and Members on both sides of the House who have visited Ukraine. That can give an important sense of support and confidence to those fighting in Ukraine. He is right; Putin’s incursions into NATO airspace are reckless and dangerous, and serve only to strengthen the unity of NATO. NATO responded swiftly to those incursions, and I recently extended the UK’s Typhoon contribution to that Eastern Sentry exercise until the end of the year. The UK remains the framework nation for the forward land forces in Estonia—we have almost 10,000 UK troops in Estonia. That strengthens NATO’s deterrence, which is something I will be discussing with JEF Defence Ministers this week in Norway.