This epic set of delays for something as minor as running a bus route will come back to haunt us. When Israel tries to negotiate the border, they will not be able to offer any solutions that rely on safe passage through Israeli held land. This will be rejected outright, because Israel has given them all of the ammunition they need to win that arguement hands down.
Army: Blast in Korean DMZ wounds two South Korean soldiers (Reuters)
from the article: The safe passage: The history of a farce