Woomera
Dick has been told time and time again. You cannot bring in part of a system and hope it is going to work.
But he does not listen.
Pilot training & culture was the place to start, then follow up with proper ground based facilities & airbourne equipment on all aircraft. Then progressively make changes using proven methodology that ensures the safety of the system.
No I thinks or I believes, that's not good enough.
The system here is working the way he designed it. The fact that it carries far more risk clearly demonstrates that he had no idea what the consequences of his actions would be.
As for saving money, words fail me.