FBI cheating on tests?

I used to have a lot of respect for the FBI.
They were the Boy Scouts of law enforcement.
They have to have a 4 year degree (for agent positions).

Later I saw them more as hidebound bureaucrats that stepped on local law enforcement's toes while throwing their weight around.

Now they are accused of widespread cheating.
FBI agents had utilized computer based training for years, but it was not graded or pass/fail.
Now that the results actually count, there are accusations of group testing, open book testing, and (my favorite) agents finishing "unusually" fast.