Before 1993, they could come as independent immigrants and practise their professions. In fact, in the seventies a lot of Filipino women nurses came to Canada or were recruited to come and work. At this particular time, without any points, it is the only way for them to come.
But of course they're able to integrate into the community and practise their professions. I don't think practising professions is the problem. I think the problem is there are many barriers for these women to go back to their professions.