Original sentence: On February 12008, GameTrailers TV, formerly known as Game Head, was launched
Edited sentence: On February 12008, GameTrailers TV, formely known as GameHead, was launched.On May 112008, GameTrailers was caught red handed doctoring a PS3 vs 360 video of the video game Race Driver: Grid.The footage attempts to prove that the Xbox 360's crash physics are more complex and dynamic, but evidence showed that GameTrailers used the PS3 version for all clips.The video was later removed from the website because of the error