One person has died and at least 30 people have been injured in a blast in a cafe in St Petersburg, Russia. Darya Dugina, the daughter of a Vladimir Putin ally, was killed after a suspected explosive device detonated on the Toyota Land Cruiser she was travelling in outside of Moscow last August. "Military analyst Sean Bell told Sky News that it "looks really unlikely" that the Ukrainian military was behind the St Petersburg attack as it wasn't a military target