This photo was recently sent into us by Melvyn Hirst and it shows Mike Gadd, a leading time triallist of his day leading his uncle Harry Aspden in a two-up time trial. Melvyn thinks it was taken during the Rutland GP des Gentlemen, held on the O2 in about 1968.
If anyone can throw any light on the actual date, time and position recorded by Mike and Harry it would be much appreciated.