SHANGHAI: China yesterday bolstered its claim to islands that Japan says it owns, warning that it would take “defensive emergency measures” against aircraft that failed to identify themselves properly in airspace over them.
Ties between the Asian powers have been strained for months by the dispute over the islands in the East China Sea, called the Diaoyu by China and the Senkaku by Japan, which are believed to be surrounded by energy-rich seabed.
China’s government-run Xinhua news agency published a map and coordinates for the newly-established “East China Sea Air Defence Identification Zone”, which covers most of that sea including the disputed islands.
It also released Defence Ministry identification rules for aircraft in the area.
“China’s armed forces will adopt defensive emergency measures to respond to aircraft that do not cooperate in the identification or refuse to follow the instructions,” Xinhua said.
Xinhua said the rules came into force yesterday and the Chinese air force conducted its first patrol over the zone. The patrol included early warning aircraft and fighters, it said.
Japan last afternoon scrambled fighter jets against two Chinese reconnaissance planes over the East China Sea, the Japanese Defence Ministry said.
A ministry spokesman declined to comment on whether there was any connection between the Chinese patrol activity and the two reconnaissance planes. He said one of the aircraft, a TU-154, came as close as 40 km to what Japan considers its airspace above the disputed islands.
A Japanese Foreign Ministry spokesman said Japan had lodged a strong protest with China’s embassy in Tokyo and reiterated its position that the islands belonged to Japan and China’s action was not acceptable.
“Setting up such airspace unilaterally escalates the situation surrounding the Senkaku islands and has the risk of leading to an unexpected situation,” Japan’s Foreign Ministry said in a statement.
Patrol ships from both countries have been shadowing each other near the islets on and off for months, raising fears that a confrontation could develop into a clash.
The new Chinese rules mean aircraft have to report flight plans to China’s Foreign Ministry or civil aviation administration, maintain radio contact and reply promptly to identification inquiries, keep radar transponders turned on, and bear clear markings of their nationality and registration.
REUTERS
