Guest: Nicholas Keung, immigration reporter  The federal government is scaling back on the number of temporary residents and foreign workers in Canada while trying to boost access to permanent residence for those already here. Earlier, similar curbing measures were introduced for international students as well. While the government is framing these new, more restrictive immigration measures as a solution to a burgeoning housing and affordability crisis and to rein in population growth, there are also some concerns that immigrants have become scapegoats for domestic problems. So what are the new rules for foreign workers in Canada and what will they mean for Canadians and prospective Canadians?  This episode was produced by Saba Eitizaz and Paulo Marques. What would you like to hear on Toronto Star podcasts? Let us know in this survey and you can enter to win a $100 gift card.