I think one thing that needs to be addressed is the issue that we still don't recognize a lot of training for professionals between provinces. Whereas a province like Alberta has been leading the pack in the number of different goods and services for which it's easier to do interprovincial trade—it has much lower barriers than all the other provinces—it is unfortunately at the very back of the pack when it comes to recognizing skilled trades. For instance, if a nurse who trained in Manitoba were to move to Alberta, they would not be able to practise their trade without undergoing significant retraining. Now, as far as I know, an Albertan's arm is very much the same as a Manitoban's arm, yet we still have to do that retraining.
I think it would be about working with the provinces to make sure that a lot of those provincial regulatory requirements are dropped or at least significantly reduced, so that it becomes easier to trade.