KRASNOGORSK. Aug 9 (Interfax) - There is no confirmation that a drone strike might have caused the explosion at a plant in Sergiyev Posad in the Moscow region, governor Andrei Vorobyov said.
"The debris is being cleared. For now, operational services do not confirm a drone strike. The list [of people on duty] provided by the production supervisor [...] suggests that some people might still be trapped under the debris," Vorobyov told reporters.
He said it would take at least 12 hours to clear the debris.