I've been meaning to convert and upload this piece for years, but the tape was broken and would stick through part of the broadcast. I had to manually clean the actual spool of streaks about a dozen times but it's still faulty near the start. I've restored it and the audio as well as I can. Overall, considering I copied it from tape to tape more than once, I don't think it's at all bad. I had no idea of the name of the programme but some searching on the BBC genome project helped. Please note that there is also a twenty second fragment missing from near the end during inspection of one of the bodies - I do have it, but a worldwide copyright block was placed on that segment by YouTube because it had been used in a later documentary.