And he has a history of such claims: http://petapixel.com/2013/05/14/forensics-expert-claims-world-press-photo-winner-a-fake-photographer-responds/ http://peta

And he has a history of such claims: http://petapixel.com/2013/05/14/forensics-expert-claims-world-press-photo-winner-a-fake-photographer-responds/ http://petapixel.com/2013/05/14/forensics-expert-claims-worl... Quick Summery on previous case: "The results of the expert analysis are in, and it looks like Hansen’s photo does indeed stand up to serious forensic scrutiny."