Mysterious drones in the skies above several NATO countries, possibly originating from Russia are causing concern. Experts suggest Europe needs to step up to the plate and beef up its defences against such incursions and NATO founder-member Belgium could play a crucial role in this respect. Belgium has a great deal of expertise in technology to combat drones. However, this knowledge is currently scattered across many different companies. Last week technology industry federation Agoria brought the players together at DronePort in Sint-Truiden. Report: Steven Rombaut.
