Room of Japanese ministerial official is magisterial Jian Yiwei Zhou San expresses, japanese government restores development of gas field of maritime space of controversy of the East China Sea to express to protest to Chinese one-sided.
He emphasizes: "This one act violates day of square footing completely, china continues one-sided development gas field is not Chang Lingren to regret, we express to protest to this. " Sino-Japanese 2008 sign combination to develop agreement of gas field of the East China Sea. However, hall of Japanese maritime security personnel was 2010 after fisher of China of distrain of maritime space of Diaoyu Island controversy, the negotiation that concerns this one issue is frozen. Later Tokyo ever more than distrustful Beijing bypasses existing agreement unilateral develops gas field of the East China Sea.