Mr. Freeman:

I have much more granular data census data available to me, along with (at Google Earth) some quite effective measuring tools. I already have a considerable amount of research under my belt, and I have no hesitation in saying, from both the numbers at my disposal and personal observation, that Pearson International Airport affects far more people than Toronto City Centre Airport does, and far more than even the maximum extent of possible Porter operations would do.

I have not presented a full research report on this, but I cannot come close to providing my data in a comment field limited to 3000 characters.

John Spragge