Elon Musk has offered to fund legal bills of X Corp. users whose posts or likes on the platform led to discrimination by their employers.

The billionaire owner of the social media site formerly known as Twitter said there was “no limit” to the offer, Musk said in a post late Saturday.

Musk’s tenure as X’s owner has seen a spike in harmful content due to content moderation policy changes, according to researchers. It’s created concerns among advertisers. The self-proclaimed “free speech absolutist” hired NBCUniversal ad executive Linda Yaccarino as X’s CEO in May to help repair partnerships in the media industry.