The video link below shows the chinese trawler tackling to Japanese coast guard while Japanese officials were asking to stop in chinese near the island which is territorial water of Japan according to international law, and many country supports this such as America, etc
The video was originally taken by Japanese coast guard and posted/leaked on youtube.
But now chinese government praised the captain as their hero and now posted back that Japanese tackled chinese trawler. Chinese government are trying their best to delete all these videos so that chinese people won't see it while claiming Japanese ship tackled Chinese and even asking for compensation for the damage caused.
(blue ship chinese)
Well it is beyond obvious that chinese tackled according to 99% of Japanese people. it's not once, but twice!!!
Japan released and sent back the captain as they did not want to lose their economic ties with the neighbor although he is criminal under Japanese law.
Anyway background information
The Senkaku Islands (Diaoyudao in Chinese name) have been known about since olden times both in Japan and China. The Senkaku Islands were integrated into Japan in January 1895, and are today part of Japan. No historical documents have been found which show, that in the period before their integration into Japan, they were in the possession of China or any other country. (see separate item)
Japan's integration in 1895 of the Senkaku Islands was made by the cabinet decision at the time. In 1895, ten years before this, Tatsushiro Koga, a Japanese, applied to the Japanese government for lease of these uninhabited islands. In the over 70 years from the time Japan's possession of the Senkaku Islands began in 1895 to the early 1970s, there were no objection raised from abroad to the Senkaku Islands' belonging to Japan. Also at this time Japan continues to have effective rule over these islands.
The 1895 integration of the Senkaku Islands by the Japanese government into Japan's territory was internationally the first act of territorial possession of these islands; which in international law is regarded as possession and effective rule based on occupation.
China's claim to territorial rights waged from 1970s
It was from the beginning of the 1970s that China and Taiwan began to claim territorial rights over the Senkaku Islands. As part of the background to this was a report on sea bed mineral research, published by ECAFE (United Nations Economic Commission for Asia and the Far East) in 1969, which pointed to the promising oil deposits existing around the Senkaku Islands.
In China's documents, there is no record showing that the Chinese people have ever inhabited the Senkaku Islands. Neither the Ming nor the Qing (Ching) Dynasty declared internationally their possession of the Senkaku Islands. In maps covering the whole of China issued up to the 1960s by the People's Republic of China (for example, a map issued by the Peking Map Publisher, 1966), there was no mention about the Senkaku Islands, neither were they included in the Taiwan province maps. According to the Chinese maps, the geographical position of the Senkaku Islands (between 123.4 degrees to 125 degrees east longitude) are outside China's "territorial waters."
It was in 1992 that China, in its Territorial Sea Law, added the Senkaku Islands to its territory.
There is more evidence I can bring up if needed.