A drone carrying an explosive device has been found at a German airport, police say. A robot was deployed at Leipzig/Halle Airport after the device was spotted by an employee near Ukrainian cargo planes overnight, according to Saxony police. A second unidentified object also collided with a cargo aircraft near the same airport. The detonator was removed from the explosive device. Last year a Chinese woman was convicted for passing on information about flight schedules and cargo movements at Leipzig/Halle Airport to a man spying for Beijing.