I can't speak to the exploitation of the older workers. The older ones are about 50 to 60, and they're not requested back after a certain age.
On the Indo-Canadian population, I couldn't speak to you as much. We work primarily with the migrant workers, and I don't feel I'm the best person to answer the question.
We definitely think the point system is not working, because these workers should be allowed to apply for permanent resident status for themselves and for their families. They wouldn't make it under the point system.