A Chinese jet fighter engaged a foreign aircraft recently after it was spotted inside China's air defence identification zone (ADIZ) over the East China Sea, state media reported.
In a video clip shown by China Central Television on Friday, the pilot of the Chinese plane is heard speaking in English to the crew of the unidentified aircraft.
“This is China air force,” he said. “You have entered the Chinese ADIZ. Report your nationality ID and purpose of the flight.”