now want to turn to a big story, really big story about sue, most complete t-rex fossil ever. and the battle that followed her discovery. sue s story is subject of cnn films, dinosaur 13. joining me now, one of the scientists from the film, dr. phillip manning, head of the group at university of manchester and professor of natural history. quite a long, important title. how did you first hear about sue, the single largest most complete t-rex fossil ever found. good evening, well i think every paleontologist in the world when they heard rumors of a remarkable fossil discovered in the badlands of south dakota it trickled down the grapevine it was something, very, very special. it did turn out to be the ultimate t-rex you could have ever wished to have found really. well, why so special.