Bulgaria will not investigate the case of the GPS signal shutdown on the plane carrying the President of the European Commission Ursula von der Der Lane, said Bulgarian Prime Minister Rosen Jelazkov.
In the plane carrying the von role Lione, a plane near the Bulgarian town of Plovdiv, the e-navigation system was held when approaching the airport.
According to ITkonen, the European Commission has received information from the Bulgarian authorities that failure is supposed to be due to "Russian intervention".
