Thousands of asylum seekers enter Canada through Roxham Road in Quebec each year, but calls to close the unofficial border crossing are growing. Matt Galloway talks to Lovejoyce Amavi, a refugee and author who crossed at Roxham Road in 2017; Alexis Brunelle-Duceppe, immigration critic for the Bloc Québécois; and Warda Shazadi Meighen, an immigration and refugee lawyer.