A report issued Monday by Columbia University 's Institute on Medicine as a Profession and the Open Society Foundations called on the Defense Department and CIA to follow international medical standards on the treatment of detainees . Investigations `` have never substantiated these claims , '' Pentagon spokesman says . Report : http://www.foxnews.com/politics/2014/04/20/pentagon-report-finds-no-evidence-iraqi-forces-used-chemical-weapons.html?intcmp=latestnews Such actions violated medical ethics , Columbia University , Open Society Foundations say . Study calls for full investigation of inmate treatment after 9/11 .
Investigations `` have never substantiated these claims , '' Pentagon spokesman says . Report : http://www.foxnews.com/politics/2014/04/20/pentagon-report-finds-no-evidence-iraqi-forces-used-chemical-weapons.html?intcmp=latestnews Such actions violated medical ethics , Columbia University , Open Society Foundations say . Study calls for full investigation of inmate treatment after 9/11 .