Seafarers, global key workers, have given us goods from food to medicine during covid, but that is now under threat. Some 400,000 mariners are stuck on board their ships due to the failure of countries to agree crew changes. The United Kingdom is the world’s leading maritime nation, and we are home to the International Maritime Organisation, which gives us a unique responsibility. Will my right hon. Friend the Prime Minister agree to meet the Chamber of Shipping to marshal the global community to help to get our seafarers home and ensure that free trade continues to flow?