hotel quarantines for international travellers, saying it may harm lower-income Canadians and infringe on citizens’ mobility rights.Cara Zwibel, a lawyer who heads the organization’s fundamental freedoms program, is calling on the federal government to produce any evidence that returning passengers are breaching the current requirement to self-isolate at home, which she suggests is the only fair basis to toughen the rules.Prime Minister Justin Trudeau announced more than two weeks ago that travellers flying back from abroad will have to quarantine at a federally mandated hotel for up to three days at their own expense, though he acknowledged that only a fraction of COVID-19 cases appear to stem from overseas trips.