These have been around for some time, even showed up on this forum. My take is that we dont need Ross Kemp to tell us whats going on - lets focus on the solutions side.
It is well know that the subjects of these documentaries tend to embellish their deeds, sometimes at the urging of the people producing. There have also been cases where they have been paid to say things.
Unless you have been living in a cave the last few years then you should know how to process these sensationla pieces.