Another Youtube instance of journalism corruption. A YT member that critiques video games asked and got a beta of a game (can't remember all the details as it was covered in Angry Joe's 2012 or 2013 Top Controversies) and when the critic gave the game a poor review the developer pulled the YT Copyright crap to get the review pulled. There are other instances where indie developers will use copyright to get videos pulled that badly review their game even if it has no actual game footage (also covered in Angry Joe's Top Controversies of 2012 and 2013 videos). Sorry for being vague, but not watched either video for a month or so.
That's not corruption. Journalistic corruption is when a developer makes some sort of bribe to a journalist to get good reviews, and the journalist accepts the bribe and gives the dev a good review.