TOKYO—When 10 North Korean squid fishermen set sail in September, part of what the country’s state media call a “battle” to fill annual seafood quotas, they likely knew the risks. Dozens of North Korean fishing boats are found by Japan’s coast guard each year, many of them empty and some carrying the corpses of crew members. A month out of...

Source: Wall Street Journal December 05, 2017 14:03 UTC