Update | Purported photos of 'Chinese Islamic State fighter' emerge online

Photos of a purported Chinese man fighting for the powerful Islamic militant group, the Islamic State, have raised eyebrows in both Iraq and China since surfacing online on Tuesday.
If proven authentic, they could make the man the first confirmed Chinese national to be found fighting for the extremist Sunni militant group, also known as Isis.
In a short message along with the posting it described the man as “Chinese daash” - daash being an acronym for “The Islamic State in Iraq and Syria”, or Isis.
In one photo the captured militant is seen being guarded by an Iraqi soldier. Another photo shows him lying unconscious on the ground.
In both photos the militant seemed to have endured severe beatings to his face, and it is hard to identify his ethnicity based on facial features.
