The war in Ukraine needs to end. It has been out of control for three years, costing hundreds of billions of pounds and hundreds of thousands of lives. Further escalation risks confrontation with a nuclear power.
Opinions differ on how we got here. Some claim Vladimir Putin is intent on recreating a Russian empire. Others believe that no Russian leader would survive if they allowed Nato to expand to within 300 miles of Moscow. What matters is what we do now, starting from where we are with the available options.

