The youtube video was filmed in Cameri, where the Italian Air Force maintains its Tornadoes (and where the F-35 FACO has been built).
Il portale dell'Aeronautica Militare - 1° Reparto Manutenzione Velivoli
I have no clue about this specific case, but, given the setting, there is a possibility that the aircraft was being flown by a test pilot from the manufacturer Alenia.