When dawn breaks in Calais, France, Nabeel Edris’ hopes are momentarily dampened. Another night has passed, and the 29-year-old Eritrean has still not managed to reach England. As the sun rises, he begins his 3-hour walk back to the dusty scrubland on the outskirts of Calais, to the makeshift camps known as “the Jungle” to its 3,000 residents.