Absolutely ludicrous suggestion.
I'm a huge wrestling fan and right through the 70's, 80's and 90's there was no testing. It was obviousfrom looking at half the guys that there was wide spread steroid use and only over the past few years have the effects been taking place. The number of deaths under the age of 50 is unbelievable, there is another one every other month, guys are dropping like flies. Allowing riders to dope would see the same happen to cycling in 10 years time.
Horrible idea.