I just love a bit of SciFi in my daily life

Just read this article regarding a guy who was caught for insider trading. Upon arrest, he cliamed to be a time-traveller from the year 2256. Fucken cool. But since he was caught, the Time police would definitely go back in the past and prevent him from being caught. And we would have no knowledge of him being arrested at all. Shit, a time paradox... The mind boggles at the possibilities...