Yes, there's a gap, and it does have a detrimental effect on the travel agencies themselves, because travel agencies do have to disclose the full price, even of the airlines' flights to the consumer, with the exception of the GST and the PST. For instance, when an airline advertises a price in the newspaper, I think what Mr. Gaspar had said was before you click the button, you do see the full price, but it's not disclosed in the advertisement. All of the add-ons are not there.
Ontario requires all of those additional costs to be displayed either separately or in the full price. Likewise, Quebec has the same standard. That was introduced in provincial legislation in Ontario in July of 2005.