Good morning. On Saturday, Darya Dugina, the daughter of the ultranationalist Russian ideologue Alexander Dugin, was killed by a car bomb in Moscow. Yesterday, Vladimir Putin called it a “vile, cruel crime”, and Moscow said that Ukraine was responsible. But that description tells only a small part of the story of an attack in the Russian capital that is unprecedented in the six months since the war began.
There are many unresolved questions about the killing – and the military consequences that could flow from it. Today’s newsletter, with the Guardian’s Moscow correspondent Andrew Roth, is about some of the possible answers. Here are the headlines.