After all the whingeing by a bunch of mean people on this forum, it now appears that Canada has recognised the rights of larger people to have suitable accomodation on aircraft.
One person, one fare, means that obese passengers will be able to have 2 seats to sit in.
Before the usual mean spirited whingeing about the unfairness of slim people getting only one seat, it would be wise to reflect on the good outcome for the person in the next seat, who will also be more comfortable.
Obese entitled to two airline seats for the price of one, Canadian court rules - Telegraph