
In this Monday, Aug. 3, 2015 photo, migrants cross through a hole in a fence as they attempt to access the Channel Tunnel, in Calais, northern France. (AP Photo/Emilio Morenatti)
In this Monday, Aug. 3, 2015 photo, migrants cross through a hole in a fence as they attempt to access the Channel Tunnel, in Calais, northern France. (AP Photo/Emilio Morenatti)