The Berlin Wall was a sieve compared to the Korean DMZ. And the DMZ "has" to be that way, because NK is constantly sending agents and provocateurs into the South. Any "escapee" HAS to be looked at twice and three times to be sure he (or she) is not a NK agent.
The ears of those who claim to know the Word are stopped up. How shall they hear?
Amos, you are perhaps the most ignorant in your words on this thread. Yes, some have been crude in responding to you, but in reality, you have virtually no basis for your position.