This video has been lovingly, painstakingly remastered into 1280x720p25 (after the initial broadcast was presented in a processed "1440/50i"→720/50p cross-conversion from 1080/25p). This required tens of hours of work and hundreds of spare gigabytes in 2010.
This is now the *only* available version of this magnificent work in an undamaged 720p format. This has been done as a tribute to the authors and their work.