This is not the first time that Yeongpyeong Island is attacked by North Korea. Kim Jong Il went into a skirmish with South Korea in 1999 and 2002 near this island. If you see the map, you will find that Incheon airport (A on the map), boasting the hub of East Asia, is very close to such dangerous Yeongpyeong Island (3 on the map).
It is time that airlines in East Asia were reconsidered. The Narita-Haneda air systems, around Tokyo, must be arranged urgently, as alternative hubs to Incheon. Currently, Japanese political corridor is in a complete mess over minor scandals and partisan conflicts. Under short-lived Hatoyama administration, Land and Transport Minister then Seiji Maehara launched this ambitious plan, to restore Japanese economic strength.
Now, things have become more impending. This is not just for Japanese economy or status in the world, but for global public interest. The world needs the Narita-Haneda hub in East Asia! Act beyond petty power games in Nagata-cho!