The discovery of a large quantity of explosives near a gas pipeline in Kanjiža, Serbia, which transports Russian gas to Hungary, has led to an emergency meeting called by Hungarian PM Viktor Orban and claims from the Hungarian opposition and a journalist that it could be a 'false flag' operation. The Ukrainian Foreign Ministry has rejected attempts to link Ukraine to the incident, suggesting it might be a Russian false-flag, while Serbian security services are searching for a migrant in connection with the find.