Your question is twofold.
First, I would say that when we do a labour market impact assessment, we look at a specific position with a specific employer. We consider whether there is a labour shortage in this sector. We look specifically at that position. That is why we look at a specific offer of employment from a specific employer.
As to the process relating to workers' rights, there are certain avenues for reporting worker abuse.
There's a tip line in place, and we have put in place very rigorous inspection processes for the workplace to look at the situation across the board. There's a high volume of inspections, and as of December 2015, very serious penalties have been put in place, with fines that can go up to $1 million per employer for reports of abuse or non-compliance with the provisions of the program. Those are a few points that would happen.