For those that dont know Mark was the Chairman of Middlesex RSOC & Registrar for the Sapphire Cosworth back in the 00s, he has simply gone off Radar and nobody seems to have any contact with him hence this plea for anyone that knows him or has a address or contact please ask him to get in contact with me and I would be in your debt, if anyone has any leads please PM me

its mark im interested in NOT the car
This was marks pride and joy back in the day, as I took this picture in 1996