Answer:
I'll first suggest you consult with counsel on this.
The one real question you have here is whether your customer was complicit in, or benefited from, the alleged forgeries. I believe that, if you are able to prove complicity or benefit, you're justified in not paying the claim.
Your counsel will be able to advise you on how best to proceed.
First published on BankersOnline.com 6/21/04