Is that one of Peter Taylor's 'Victorian' trikes?
I met him at a Mildenhall rally several years ago - Peter, Mike Burrows and George Longstaff were chatting near to the Dtek stand when a 'CTC type' gent walked up, obviously not knowing who they were, and asked a few silly bike related questions. Not liking the answers he got, he left, shaking his head and muttering "They know nothing".