[QUOTE="Cunobelin, post: 3239900, member:
Prior to this time, there was a "grey area" where doping was unequivocally cheating, but not actually banned.
I assume that (with your apparently far superior knowledge) you are aware that these drugs bans only came into place in 1965 and the first tests in teh Tour de France in 1966. In 1967 when Simpson died from illegal performance enhancing drugs, there were few precedents, this to most with a mathematical mind would make him one of the first to contravene and be found out to be cheating under these rules.
So yes I do really believe that he was one of the first to cheat by contravening the regulations of the Tour de France.[/QUOTE]
Ok, so now you're limiting it to the rules of the TDF which at the time was actually UCI rules. I had understood you to mean cheating in a broader sense.
However, if you accept the primacy of the dates, you'd then have to concede that substantially all of Simpsons palmeres stands since it was achieved prior to 1966.