The Greenies outpolled the NDP like 13-12 in a poll in 2008 or so (not campaign season) and an hilarious case of poll sampling fail had the Greenies, while at 9-10% nationally, posting a lead in Quebec.
In another case of sampling fail by EKOS, which seems to be the worst pollster these days, those idiots added a subsample for Ottawa, Montreal, Toronto and Vancouver in their polls. I recommend tracking the Ottawa subsample for particular fun!
The MOEs for the provincial/regional subsamples (except Ontario, in some polls) are almost always so high that they make the subsample results laughably meaningless. I can only imagine how laughably high the MoE for the Ottawa, Montreal and Vancouver subsamples must be. Unless EKOS deliberately oversampled those cities, it has to be at least 8-9% if not in the double digits. The MoE for the Toronto subsample might be a little more reasonable, depending on what EKOS views as Toronto.