No problem. Even if he's not Satoshi, he's probably got enough Bitcoins to be worth holding to ransom.
Yeah, usually people are kidnapped so they themselves can pay the ransom. /s
Have you no concern whatsoever for the safety and wellbeing of your fellow being?
Don't try to answer, I don't want to read what "fun stuff" you make up next time.
Tell you what. If he does get held to ransom I'll thrown in for his safe release. Can't say fairer than that.