Mental illness ?
Lack of understanding of what goes on and accepting it.
As father, as son we say in Norway.
A total lack of understanding how things work, and how to behave.
This
Andreas is a mass murderer and a traitor to his country and his profession.
3 independent investigations say so.
Andreas was a rotten egg, and his Father knew he was a Coo Coo.
His inaction and his sons action has made a mess.
He could have stopped him, he did not.
He should not attack others, for telling the truth.