IANAL, but in this scenario, I’m pretty sure you have a moral obligation to share the photos with the SDMB.
That sounds like a simple offer, not blackmail or extortion.
It may be illegal, Zany, but I don’t think you’ll post another comment to this thread for reasons us and only us know.
…and here’s the address to write to:
BLACKMAIL
BEHIND THE HOT WATER PIPES
THIRD WASHROOM ALONG
VICTORIA STATION’
ZZZ: in case you’re asking this because you’re writing a story in which a character tries to commit blackmail, keep in mind that being a blackmailer puts a character at enormous risk of being murdered.
Well, if anyone ever asks you to suggest names for a spot as a federal appellate court judge, remember this moment for me.
One doesn’t need a law degree for those, do they?