The report released by the Senate Select Committee on Intelligence discloses new details about the C.I.A.'s torture practices. 1. The C.I.A.'s interrogation techniques were more brutal and employed more extensively than the agency portrayed. The report also describes detainees being subjected to sleep deprivation for up to a week, medically unnecessary rectal feeding" and death threats. Conditions at one prison, described by a clandestine officer as a "dungeon," were blamed for the death of a detainee, and the harsh techniques were described as leading to "psychological and behavioral issues, including hallucinations, paranoia, insomnia, and attempts at self-harm and self-mutilation." 2. The C.I.A. interrogation program was mismanaged and was not subject to adequate oversight. 3. The C.I.A. misled members of Congress and the White House about the effectiveness and extent of its brutal interrogation techniques. 4. Interrogators in the field who tried to stop the brutal techniques were repeatedly overruled by senior C.I.A. officials. 5. The C.I.A. repeatedly underreported the number of people it detained. It also underreported the number of detainees who were subjected to torture. 6. At least 26 detainees were wrongfully held and did not meet the government's standard for detention. 7. The C.I.A. leaked classified information to journalists, exaggerating the success of interrogation methods in an effort to gain public support.