Audio of interview - "No I haven't been in a ceremony but I've seen the marks on them, I've seen the terror they're in and I've seen how they were before such events happened and how they are when they speak about it, how consistent they are in other things they say, so that there has been no reason from a psychological point of view to doubt their capacity to give good evidence, but its the police who need to find the proper corroboration." - Dr Valerie Sinason, Clinic for Dissociative Studies, London - talks about Private Eye magazine's suggestion that she "invented" the story published in the Express and that no abuse existed