"If Japan lodges a protest with Korea over Dokdo, it should bet Tsushima."Personally, I think it is a great idea. Japan agrees to take its claim to Tsushima to the International Court of Justice (ICJ), and Korea agrees to take its claim to Dokdo, and both countries agree to abide by the Court's rulings. In other words, Japan bets its 1,500-plus-year claim to Tsushima and 400-plus-year claim to Liancourt Rocks (Takeshima / Dokdo) against Korea's claims to the two islands.
I would like to nominate that Korean diplomat for a Noble Peace Prize.