Crazy former diplomat

Ukeru-Magosaki who was a former diplomat said, “Senkaku islands are not Japanese. The Potsdam declaration had declared, Japan’s islands are only Hokkaido, Honsyu (Main land), Shikoku and Kyusyu regions therefore Senkaku islands are not Japanese.”

I would like to teach him, Senkaku islands are included Okinawa islands therefore these islands are Japanese when Okinawa returned back to Japan from U.S. Was he really former diplomat? He is not ignorance because he doesn’t know Senkaku islands are Okinawa islands!!
Ukeru-Magosaki, please don’t say anything about history of Japanese. You are not diplomat already right now!! Get out from main stage.
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