Drones spotted above Belgian airbase were ‘spying’ on military planes, defense minister says

By Billy Stockwell, Catherine Nicholls, CNN (CNN) — Several drones spotted above a Belgian airbase over the weekend were there “to spy” on military fighter jets, the country’s defense minister said Sunday, at a time when European nations are on high alert for airspace intrusions. “They come to spy, to see where the F-16s are,