Really clutching at straws now. A really, really bada analogy!
If we are talking ethics, lets talk Jerez 05, Laguna 08, Motegi 10 not to mention times Rossi has personally ridiculed other riders (like Biaggi and the blow up doll incident) amongst others. Lets talk about Rossi personally attacking Marquez in the press conferences on Thursday. When Rossi races hard, he's epic and brings excitement to the sport. When Marquez came in, he was exciting and brought excitement to the sport, until it affected Valentino Rossi. Now he's being branded unethical by many people who support the one man who has arguably been the most unethical rider this millenium. No one but MM knows for sure what his race pace could have been, so to present his pace as fact is considerable speculation.
I personally am not 100% convinced by the Marquez sandbagging theory. The lap times Rossi and he were doing were consistent with riders battling as hard as they were. I'm not saying MM wasn't, but what I'm saying is I've satisfied myself with the evidence available and not the seed planted by Rossi.