jamie angus is still with me.kinds of nonsense, we know, would circulate on the internet. what is it about this material that is so worrying for the bbc? one thing i am particularly concerned about is how material is shared on chat apps as it is on a regular website like facebook, twitter, it is easily searchable, but chat apps are very difficult to search because they are private and the material almost surfaces once it has already been seen potentially by hundreds of thousands, millions of people. what you think the motives are of people posting videos like that one we showed? it is very interesting, the fa ke showed? it is very interesting, the fake nato russia confrontation was a perfectly innocent video, and when it appeared on you tube as part of a corporate training exercise, it was very clearly labelled as fake, it was clear what it was, but once people stripped off and circulate it in chat apps all of that context gets lost. the other examples you quoted, interestingly around elections, something we are n