More bad news i am afraid.
please see message from Richard Darby below
It is with great sadness that I am informing you of the sad parting of John Anderson, of Performance Motorcycles. For many years John kept us on the road with his supply of parts, both new and used, some very rare. So knowledgeable about the triples, he would talk for hours telling you what part fitted which model, and how to overcome all sorts of problems. He was well known in the auto-jumble scene and up until recent years, was a focal point at the Stafford shows. He will be sadly missed.