To be very short, I would look toward what we are doing internally here in Canada to help Hong Kongers and others who are currently in Canada who may be at risk of losing their status.
Currently, Canada only offers up to a three-year postgraduate work permit program. There is good reason to suggest that, given the current economic circumstances and the uncertain situation in Hong Kong, we might want to extend that to a five-year postgraduate work permit process, similar to the Australian model.
Two would be to adopt the interim visa policy of New Zealand. What that means is that currently, when somebody applies for an extension or change in their immigration status, if their current permit expires in the meantime, they are under what's called an implied status, meaning they are here in Canada with status but there isn't necessarily a clear record of that. In New Zealand, when somebody does that, the New Zealand government automatically issues them a paper interim permit that provides proof to their employer, proof to themselves, etc.
Those would be the ones I would look to here in Canada: the extension of the postgraduate work permit period and also to help them be able to find work that both sustains their livelihood and adds to their points for long-term eligibility for the economic immigration system, and as a last-ditch effort it also keeps the door open for our refugee claim system, should they feel the need to—