edit: don't know if they were filming or taking still shots - either way.
And hey, if you're innocent, you've got nothing to hide, right?
Then again, if you're a person with character, you don't refer to your business meetings as a "locker room" or use terms like "loserville."
Sure, and sometimes the mature and professional way is to fire somebody.
(Now, the execution of that was less than ideal, but a firing in general was not entirely out of line.)
To quote Steven Brust, "The relationship between ends and means isn't one of justification, it's one of proscription."
No one should be fired without the opportunity to defend themselves or explain their actions. Being fired should also be a private matter, as studies have shown it's bad for morale which is bad for business.
WHAT you do isn't the only thing that matters; HOW you do it is equally important.
All manner of behavior - that you shouldn't steal, that you shouldn't lie, that you shouldn't wear your trucker hat to a business meeting - are all just the opinions of society. Some are made into legal contracts while the rest remain social contracts, but that doesn't mean they're any less important or valid.
We'll just have to agree to disagree.