A prominent Russian nationalist writer, Zakhar Prilepin, was wounded in a car bombing that killed his driver on Saturday, an attack that Russia immediately blamed on Ukraine and the West. The state Investigative Committee said the writer’s Audi Q7 was blown up in a village in the Nizny Novgorod region, about 400 km (250 miles) east of Moscow, which it was treating as an act of terrorism. It said Prilepin had been taken to hospital. The committee released a photograph showing the white vehicle lying overturned on a track next to a wood, with a deep crater beside it and...