How to unscramble eggs. That is the question (and task) facing UK Prime Minister Keith Starmer as he meets his country’s neighbours tomorrow for a one-day summit of European leaders. The informal gathering in Blenheim, birthplace of Winston Churchill, takes place under the aegis of the European Political Community (EPC), an initiative launched by President Emanuel Macron of France in 2022, following the Russian invasion of Ukraine. More than fifty heads of state and governments are expected to attend.