Serbian authorities confirmed that an oil company plant had leaked fuel into the Danube, but insist this alone could not have caused a slick measuring up to 100km long.
Srbijanske vlasti potvrdile su kako se iz јedne tvornice za preradu nafte izlila nafta u Dunav, ali ustrajavaju kako to niјe moglo prouzročiti naftnu mrlju duljine oko 100 kilometara.