This photo was taken when Mr. Deghayes spoke for a series of events arranged by Cage Prisoners.
Find this important video and much more on Mr. Deghayes at Andy Worthington's Site: here
Or just in case the above isn't working well, try here
Find more background material here
At this wikipedia site, the following means of torture were noted or experienced by Omar. Note the description of his eye going blind perhaps in part through the overuse of the pepper spray.
If you are unfamiliar with his mild accent which may be different from your own - try to find a quiet place, turn up the volume and allow special uninterrupted time.
Also Go here
and find much more about other US detainees and extraordinary renditions at Cage Prisoners here
AND Andy Worthington's website: here