It is quite challenging to answer that question. I am not sure which specific obstacles you would be referring to. The number of international students who become permanent residents every year in Canada is rising steadily, and we will certainly want to encourage it to do so. Canada has about the most generous post-graduate work permit program in the world for international students.
That said, access to permanent residence in our economic classes is highly competitive. Our express entry system is designed to benefit those who have the highest skills, the highest language standards, and so forth. That is the way it is designed to work. International students are benefiting from it in very large numbers, and we hope that will continue. Our minister has asked the department to look at measures to further increase the access of international students to permanent residence.
As for more specific obstacles, we would have to have a more granular discussion about what exactly is meant, but the program is certainly designed to facilitate permanent residence for international students.