“Harvard Law professor Alan Dershowitz finds this to be quite troubling...”
Troubling, you bet.
And I hear that word quite often from politicians on investigative committees.
They can uncover the most rank corruption possible, and then turn around and merely say it is “troubling”.
Can’t they think of something just a bit stronger, such as “outrageous” or “seditious” or, believe it or not, obstruction of justice?
Two words: Military tribunals
I think the word you're looking for is, 'criminal.'
You will never, ever see any D.C. critter prosecuted for their crimes lest the corruption on the prosecution side be revealed.
They all know they're all dirty and they all look the other way.