When I saw the topic title, I had a feeling... Not everybody's favourite (although I had no problems with him), but it is sad to lose another of the old names.
JOHN!!! STOP SPAMMING!
THAT IS THE FOURTH TIME YOU HAVE POSTED THE SAME LINK TO YOUR OWN ARTICLE ON THIS THREAD - AND WE ARE ONLY ON PAGE TWO! GROW UP...
Probably 28th June, 1969, in heat 12.
Strangely enough, Martin missed the BL clash in 1968, and both Martin and Briggo missed the meeting in 1970 (and they were the three years he rode for Exeter).