First of all, we made a number of policy changes to the live-in caregiver program in 2009 to better protect caregivers. For example, we eliminated the requirement of a second medical, so if caregivers became medically inadmissible they would not be precluded from obtaining permanent residency. We created a new mandatory contract to clarify the rights and obligations of both employers and caregivers. We put in an obligation that the employers pay recruitment fees, travel costs, and health insurance premiums. We also did make it easier for caregivers to qualify for permanent residency by moving from a requirement that they work for three years to a calculation based on a number of days they work, which made it more flexible, so they could obtain permanent residency more quickly.
Now, in terms of the reduction, there is no reduction in the program. The program is a demand-driven program. When employers make a qualified application for a caregiver, that is eventually processed. From time to time there are variations in demand, and that's reflected in the intake of the program. But overall it's a huge program. Last year we admitted 11,500 permanent residents.