Report : Police death squads operate on the orders of senior officials . Calls for resignation of attorney general , appointment of police commissioner . ' Kenya accuses security forces of killing hundreds of men in 2008 crackdown . Kenya questions investigator 's ` ` approach , conduct and methods of investigation ''
Report : Police death squads operate on the orders of senior officials . Calls for resignation of attorney general , replacement of police commissioner . Philip Alston accuses security forces of killing hundreds of men in 2008 crackdown . Kenya questions investigator 's `` approach , conduct and method of work ''