Okay, here's the opinion you've been looking for:
1 - This guy screwed up royally and could have killed you, your passengers, and people on the ground.
2 - You need to report him immediately before he causes a tragedy.
3 - Contact the FSDO, an attorney, and your congressman and give them the whole story. You need to make sure this guy never touches another aircraft.
Please report regularly regarding your progress. We'll look forward to seeing that this guy gets what's coming to him and we'll laud you as an aviation hero.
Go get him! We're anxiously awaiting your reports.
(Satisfied?)