Beijing claims foreign intelligence agencies are attaching tracking and monitoring devices to sea creatures to gather information that could expose weaknesses in China's coastal defences.

Foreign spies are fitting turtles and fish with sensors to create underwater maps of China's coastline, Beijing warned Friday in apparent reference to its Western competitors. The…

Ministry says on WeChat that animals fitted with sensors by foreign agencies are ‘collecting sensitive marine data’

Sarebbero solo alcune delle nuove tecnologie di spionaggio marittimo usate dagli altri Paesi a danno della Cina.