Hi HaveBlue,
I went to the link you posted (the BBC one), and looked at the photo, which appears to be some kind of drawing, or model. The things which look odd are the unusually smooth and consistent finish color and sheen, and the shadow of the wings shows light coming through the gaps around the flaps and elevons.(Shouldn't those gaps be filled on a stealth aircraft? If that is the photo the iranians released, then they are clearly not showing the real wreckage of a shoot down or a crash-landing. I feel the crash-landing scenario is more plausible, since, after all, it is a stealth design. Why don't these damn things fly themselves home when control is lost?