US carriers urged to comply with China air zone rules

[mhm]

The US says it expects its civilian aircraft to observe China's rules in an air defence zone in the East China Sea.

A US statement said this did not mean the US accepted China's requirements in the zone covering territory claimed by China, Japan, Taiwan and South Korea.

China wants all aircraft there to file flight plans and identify themselves
http://www.bbc.co.uk/news/world-asia-25165503