This Thursday I will be heading to Kigali for the Commonwealth Heads of Government meeting. In a world where freedom and sovereignty are being threatened by aggressors, the Commonwealth is more important than ever. It represents a third of the world’s population and about 30% of the votes at the United Nations. The British Government will be backing Kamina Johnson Smith, the Jamaican Foreign Minister, as the new Secretary-General to ensure that the Commonwealth delivers for all its members in areas such as trade, investment and defending democracy.