It does sound a bit suspect. If he had no memory how could he survive in what I suppose was a wilderness...You'd think he'd have died or be malnourished after five years.

It is very suspicious. Apparently there's a picture of him with his wife in Panama in 2005. Police are analysing it. She claims she accepted life insurance thinking he was dead.

But if he did fake his death to get the life insurance, why did he "resurface"?
Has the amnesia made him stupid? lol