FRED KELLY: How I sourced Liam Payne photo that proves he could have been saved

Fred Kelly went to the Argentine capital of Buenos Aires, following the tragic death of Liam Payne last year. He met a mysterious man on the outskirts of the city, triggering a sequence of events that led to the discovery of a very upsetting photograph of the pop star.Fred reveals how he put together pieces of information that revealed how the One Direction star could have been saved.