Picture shows that this guy has been thru Survival School. He's giving the sign of "coercion" with his left hand. These hand signs are taught in survival school to be used by future POW's to send messages back to our intelligence services viewing the photo or video. This guy was being coerced into holding hands with Hillary. Little did she know that he would tell us.
Related story, may be from the same time:
Sen. Hillary Clinton's Thanksgiving visit forced U.S. troops in Afghanistan to wait for their holiday dinner.