K, Don't do anything until you've had some time to calm down and get your emotions in check.
I would sit down and discuss the situation w/him..just the two of you. You do not want to involve anyone else in this situation right now. Remain calm, no matter what.
Do not share w/him the evidence you have discovered. You must keep this information to yourself just in case you need to pull it out again for proof. In fact...any way you can print the information off?
He's going the go off and blame everything on you, the situation and the world, but do not get sucked into his drama. State your facts, set your boundaries and go from there.
I'll be praying for you.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
