Airborne cameras on the spy drone, which cost 6,000, are so far estimated to have identified nearly 1.2 million in unpaid tax.
Times, Sunday Times
The investigation revealed that a soldier with no past experience could be in charge of piloting a spy drone after only 25 hours of flying practice.
Times, Sunday Times
The dozen spy drones being supplied could be delivered within a year.
Times, Sunday Times
Military bases operating spy drones overseas have also proliferated.
Times, Sunday Times
It was intended to power the tiny wings of spy drones built to look like dragonflies.
Times, Sunday Times