The anonymous lady went out to reveal that Google has been controlling its AdSense Quality Control Color Codes which resulted in the payout for publishers being reduced. While the amount is not known, the lady added that it is being practiced widely which worries the publishers entirely.
You can check out her full confession here.
Such a bold accusation will certainly get the FBI and the IRS hooked on the bait and start on a full investigation on the matter. If it is true, then Google will be charged for daylight robbery.
Google made an immediate response by claiming the accusation made as false. The company reiterated that whenever there is a breach of terms, Google will definitely take action and refund the affected advertisers.