Seems like you can record without letting the other party know just by claiming they made a serious threat at some point before you started taping. Either that or the above site fails to mention you first need permission from a government agency.
I don’t believe that Mel Gibson was married to Oksana Grigorieva, so she’s not his wife. And I believe that the rant was left on her voicemail box, so I don’t think there’s any question of legality.
If you leave a voicemail, you are de facto consenting to be recorded.
Remember, the same thing happened with Alec Baldwin.
ETA, I think there may have been more than one recording, though, because he is directly responding to her at one point (when she gets him to admit that he punched her in the face and knocked out her teeth…“You know what? You fucking deserved it.” All class, this guy).
Anyway, I thought I’d read that the cops TOLD her to record him because he’d been making threats.
From reading the Wikipedia article on Mel Gibson, I gather that there was both a telephone conversation recorded by Oksana Grigorieva as well as one or more voicemail messages.
Right, but you said you don’t think there’s any question of legality because the rant was left on her voicemail box. It’s most likely that Stoid wasn’t confusing the voicemail with a phone conversation but was referencing the conversation in his OP.