The International Committee of the Red Cross (ICRC) concluded in its confidential February 2004 report to the Coalition Forces (CF) that it had documented "serious violations" of international law in connection with prisoners held in Iraq. The ICRD added that its report "establishes that persons deprived of their liberty face the risk of being subjected to a process of physical and psychological coercion, in some cases tantamount to torture, in the early stages of the internment process". There were several major violations described in the ICRC report. These included brutality against protected persons upon capture and initial custody, sometimes causing death or serious injury; absence of notification of arrest of persons deprived of their liberty to their families causing distress among persons deprived of their liberty and their families; physical or psychological coercion during interrogation to secure information; prolonged solitary confinement in cells devoid of daylight; excessive and disproportionate use of force against persons deprived of their liberty resulting in death or injury during their period of internment.