Conservative watchdog group Judicial Watch announced Monday it uncovered 422 pages of FBI documents showing evidence of “cover up” discussion related to Hillary Clinton’s private email server with Platte River Networks.

The newly uncovered documents also show Charles McCullough, the Intel Community Inspector General forwarding “concerns” about classified information found on then-Secretary of State Hillary Clinton’s emails.

Judicial Watch also obtained Hillary Clinton’s 2009 classified information Non-Disclosure Agreement bearing her signature.