How dodgy nigerians were scamming people from Australia into bankruptcy for hundreds of thousands through email scams. However 60mins teamed up with Nigerian authorities and pwned some of them. It was pretty funneh, they set up meetings with them and then busted em and the Nigerians would be like "what are you talking about, i never said that" then 60mins would say "we filmed the whole thing" then they'd start crying lol. One guy even rang up and apoligised. Some of them were like ex murderers etc...pretty hardcore.