Guy Martin is obviously brave and self effacing. As an ex fighter pilot I see a man who is basically fearless (but clever) and who will accept a challenge if he deems it reasonable.
He was replicating a parachute jump made by his Grandad and he was a credit to the memory of that man.
Wonderful programme.
Guy - please do NOT ride the TT any more. Keep entertaining us with your attentions to history.