'I lost all my fingers': Asylum seekers make dangerous border crossing
Seidu Mohammed and Razak Iyal crossed the Canada-US border illegally after being denied refugee status in the US.
But the two Ghanaians, who walked miles across snow-covered fields in frigid temperatures, lost fingers and parts of their ears to frostbite during the journey.
They told the BBC their story.
Video by Dan Lytwyn.