I can understand the position you've taken, but I don't like the idea of you organizing an internet witch hunt against a specific runner based on your (perhaps valid) suspicion that he broke a rule. I like it where in your editorial you suggested a shoe check before the race. If Boston were serious about this rule, then they needed to enforce it before the fact, not after. And I don't think you should be making accusations after the fact either.
To take a relevant tangent... can anyone point me to some legitimate science one way or the other that shows if these shoes actually create an advantage? What is USATF's basis for this rule?
I'm with you on the idea of not letting people getting away with flouting rules, and this incident raises some interesting questions. One of the most interesting, to me, is whether or not USATF has imposed a legitimate rule, or pulled this one out of their asses to shut out a new shoe from the market. Boston's handling of their own rule may leave much to be desired, but unless this Russian dude comes out and admits he broke the rules, I think you should leave that be.