Apparently AMI (National Enquirer parent company) has an agreement with Muller to not do anything illegal since it's been helping the investigations, or risk prosecution... If Bezos does a good job and prove blackmail... Oh, that'd be epic ownage.
08 Feb 2019
The justice department agreed last September to a non-prosecution agreement with AMI, which requires the company and some top executives, including Pecker and Howard, to cooperate with authorities.
But in the wake of the new revelations the Associated Press has reported that federal investigators are now looking at whether the recent revelations mean AMI has violated that agreement.
The agreement requires AMI commit no crimes for three years.