The causes and background of the Osong underpass flooding accident in North Chungcheong Province are coming to light in dribs and drabs. Further details will emerge now that the government has launched its inspection, but facts revealed so far show that the anti-disaster response system was not working properly due to insensitivity to safety and complacency. The flooding of the Gungpyeong-2 underpass tunnel in Osong-...