I had a good teacher once, the late great Gerry Marshall. That man was something else and what I did that day is always with me.
'Do as I say, not as I do'.
Still have his books.
Met him in the early 80s and did Castle Combe with him in a Firenza and again in my Magnum Coupe. The days before they stuck those bloody chicanes in! He was an honorary member of the DSG (HPF Firenza's, HS/HSR Chevettes etc) and often did fast driving courses with Bill Blydenstein in attendance. Good days and sad to know they are no longer with us.