Two Republican U.S. senators called for a congressional investigation into Meta Platforms on Thursday after Reuters exclusively reported on an internal policy document that permitted the company’s chatbots to “engage a child in conversations that are romantic or sensual.

This week's Meta AI chatbot leak could have repercussions for the company beyond bad PR. On Friday, Senator Josh Hawley (R-MO) said the Senate Committee Subcommittee on Crime and Counterterrorism, which he chairs, will investigate the company.

In an internal document, Meta included policies that allowed its AI chatbots to flirt and speak with children using romantic language, according to a report from Reuters.