The disturbing part to me: The indictment also suggests that not only was the FBI aware in 2017 that the Steele dossier was fraudulent, but that its key source

The disturbing part to me: The indictment also suggests that not only was the FBI aware in 2017 that the Steele dossier was fraudulent, but that its key source, Danchenko, was lying to them. But instead of informing the public and indicting Steele's source, the FBI continued the Trump-Russia investigation and tapped the dossier for it. Anonymous intelligence officials even told the public that Steele's farcical claims were bearing out.