The British citizens living in Europe's worst refugee camp

The ‘new jungle’ near Dunkirk is home to 1,500 people, almost all of them Kurds, fleeing war, poverty and persecution in Iraq. Conditions are shocking, and there is little sign of a solution. But among those trying to survive we find two naturalised British citizens who have chosen to live in one of Europe’s only shanty towns because their family members have been denied entry to the UK