Increasingly alarmed that US security priorities lie elsewhere, a group of European countries has been quietly working on a plan to send troops into Ukraine to help enforce any future peace settlement with Russia. Britain and France are at the forefront of the effort, though details remain scarce. The countries involved in the discussions are reluctant to tip their hand and give Russian President Vladimir Putin an edge should he agree to negotiate an end to the war he launched three years ago. What is clear is that Ukraine's President Volodymyr Zelenskyy needs a guarantee that his country's security will be assured until peace takes hold. The best protection would be the NATO membership that Ukraine has long been promised, but the US has taken that option off the table. I won't get into the particular capabilities, but I do accept that if there is peace then there needs to be some sort of security guarantee for Ukraine and the UK will play its part in that, British Prime Minister Ke