The Trump administration claims the Signal chats don’t contain classified material, but they refused to release them publicly.
The journalist in the conversations is saying he won’t release them, as they do contain classified information.
https://www.bbc.co.uk/news/live/cg70xgxl3vmt?post=asset%3Ac0c0c6ea-9066-4cd0-88d9-f5b1e59cb801#post