Thanks, I know who Peter Windsor is
What I meant was Ron Dennis had said that Hamilton couldn't keep the option tire consistent for a single lap dash, so he went with the prime which was better suited to his car and the circumstances....So he chose the tire that was best for him for the job at hand.
Then he turns it around and says he made a wrong decision, implying that if he had have gone with the option instead, he would've been on pole....In my opinion he made the right choice for his car, in those circumstances, and he got the result out of that choice (3rd) Had he gone with the option which he couldn't keep consistent for a single lap dash, he may well have been worse off than 3rd.
So to say he made the wrong decision, yet still finished third, is just him talking it up in my opinion to make himself look better