D) How did they not notice any infrastructure leading to their building, or do you accept gross security negligence?
From what images we have (supposedly) of the underground structure, there is essentially no way you wouldn't have figured out something was going on from the construction alone.
If you can feel vibrations through the ground of construction from far away, you should be able to feel it underneath your building and you should at least be asking questions.
This isn't like a Vietcong tunnel. Comparing it to the Vietcong tunnels makes no sense.
Additionally, governments and militaries should have -- and have -- learned since then to be on the lookout, especially since we know for a fact Hamas uses these tunnels.
So, you may be missing my point.
There are a few important points to be made:
A) How long was the UN in that building?
B) How deep underground was it?
C) How refined is the underground structure?
D) How did they not notice any infrastructure leading to their building, or do you accept gross security negligence?
From what images we have (supposedly) of the underground structure, there is essentially no way you wouldn't have figured out something was going on from the construction alone.
If you can feel vibrations through the ground of construction from far away, you should be able to feel it underneath your building and you should at least be asking questions.
This isn't like a Vietcong tunnel. Comparing it to the Vietcong tunnels makes no sense.
Additionally, governments and militaries should have -- and have -- learned since then to be on the lookout, especially since we know for a fact Hamas uses these tunnels.
They should have known, one way or another.