Late last night, McClatchy reported that the CIA inspector general has asked the Justice Department to investigate allegations that the CIA illegally monitored Congressional staff investigating the Agency’s secret detention and interrogation programs. The Senate Intelligence Committee spent four years and $40 million investigating the use of waterboarding and enhanced interrogation techniques in secret overseas prisons, producing a reportedly “searing” 6,300 page finding excoriating the Agency’s actions.

As part of this investigation, intelligence committee staff were required by the CIA to use Agency computers in a secure room in Langley to access millions of sensitive documents. Congressional investigators reportedly agreed to use those computers under the condition that their work not be monitored by the CIA, in accordance with due respect for the separation of powers and the integrity and independence of the investigation. Apparently, the spy mentality proved too strong to resist, as earlier this year the committee determined that their work had in fact been monitored in possible violation of their agreement.

The Senate Intelligence Committee report was finalized 15 months ago, and submitted to the CIA for classification vetting. Sen. Mark Udall (D-Colo.) is now asking President Obama to strip the vetting control from the CIA, which may have been dragging its feet in allowing the release of a document that, according to McClatchy,

details how the CIA misled the Bush administration and Congress about the use of interrogation techniques that many experts consider torture, according to public statements by committee members. It also shows, members have said, how the techniques didn’t provide the intelligence that led the CIA to the hideout in Pakistan where Osama bin Laden was killed in a 2011 raid by Navy SEALs.

Sen. Ron Wyden (D-Ore.) apparently was referring to this situation back on Jan. 9 when he asked CIA Director John Brennan whether the federal statue banning unauthorized computer access applied to the CIA. Brennan demurred.

McClatchy describes the situation following the criminal referral by the Inspector General to be “an unprecedented breakdown in relations between the CIA and its congressional overseers.”