SKY SPIES This Aug. 16, 2022 file photo shows visitors checking out drones at the 10th China Information Technology Expo in the city of Shenzhen in China’s southern Guangdong province. XINHUA PHOTO
TAIPEI: Taipei and Beijing have traded barbs over a recent string of drone sorties that have flown from the Chinese mainland to an outlying Taiwanese island, with some surveilling military outposts.