Russian air defences shot down drones in the south-western Russian region of Saratov in the early hours of Wednesday over the city of Engels, according to regional authorities. Governor Roman Busargin said on Telegram that, according to initial findings, there were no casualties or damage from falling debris in the city. Engels, a city of 200,000, is more than 500 kilometres from the border with Ukraine. Russia has already shot down drones several times in the Saratov region, where the Engels-2 military airfield is located. Russia has stationed strategic bombers here for missile attacks on Ukr…