restored, converted from black and white to colour. that is intriguing in itself. it aired on october the 8th, 1970. 51 years ago. it was discovered by erica s son, gary. it was in a film canister. the bbc is going to air this. i don t know, ijust think. guess how many people watch that when it was first screened? in people watch that when it was first screened? , people watch that when it was first screened? ., , , ., people watch that when it was first screened? . , ., ., screened? in the days of two channels. screened? in the days of two channels. l screened? in the days of two channels, i don t screened? in the days of two channels, i don t know. - screened? in the days of two channels, i don t know. 20 l screened? in the days of two - channels, i don t know. 20 million? no, it was channels, i don t know. 20 million? no, it was 14 channels, i don t know. 20 million? no, it was 14 million. channels, i don t know. 20 million? no, it was 14 million. it channels, i don t k