The Senate Judiciary Committee released a trove of declassified documents related to the FBI’s counterintelligence investigation of the Trump campaign and Russia on Thursday, including new details about the secret surveillance of members on the candidate’s team.

Sen. Lindsey Graham, the chairman of the panel, set up a new website as part of his ongoing investigation of the Trump-Russia investigators and unveiled on Thursday a series of records, including further declassified Justice Department materials related to the surveillance of Trump campaign associate Carter Page, transcripts of recorded conversations that Trump foreign policy adviser George Papadopoulos had with FBI confidential human sources, and previously released Foreign Intelligence Surveillance Court rulings.