What utter tosh, and from someone who has actually been to the games.
What he singularly fails to understand is that this is not the equivalent of sunday league or street kickabout vs the premiere league, this IS the premier. This is human sporting endeavour at its highest, and more and more people have come to realise that. Yes, there is no reason that a fully mobile person would play basketball in a wheelchair, or footy with a blindfold, or cycle with one leg, but that's what these athletes have and so they just get on with it. A high jump of 1m74 with one leg? That is incredible, much more so than the world record, a whole 70cm less than that with two legs. (and only 26cm less than the record with two legs back in 1912). a 500m TT on a bike with one leg at average over 50kph? Let's see him do that on his bike with two legs (ok, he's a DM reporter and probably wouldn't be seen dead on a bike, but still)
And, what's more, it is bloody entertaining to watch.
At the risk of self promotion, I had a picture & post on just this subject on my blog today
http://londondailyphoto.blogspot.co.uk/2012/09/this-is-not-freak-show.html (image links to a larger version)