There are images that couldn't be more cruel: body parts stuck in tails after the MH17 passenger plane was shot down over eastern Ukraine.
Devout Muslims butchered by a right-wing extremist terrorist.
A mother with her two children who is murdered by a Cameroonian soldier.
Eliot Higgins knows these images.
He saw her, not just once.
Since the war broke out in Syria in 2013 by and for the ruler Assad, he has been doing what dictators and human rights organizations, journalists and propagandists alike thought impossible: Without experience, only with a laptop and a lot of patience, the British blogger has been collecting evidence of war crimes. His method is so successful that respected media houses, law enforcement agencies and state leaders are keen on his results.