THE OLD BRITISH INVASION WAS MORE FUN THAN THIS ONE: Screaming passengers threatened to smash windows of Eurostar after being trapped in dark and sweltering carriages FIVE HOURS after migrants climbed on train roof. “At least four UK-bound trains were delayed for several hours, with two of them sent back to Paris, as police attempted to remove the trespassers from the tops of carriages in Calais. With no lighting, no air conditioning or no way to communicate with Eurostar staff, conditions on board one of the sweltering trains deteriorated to the point that passengers threatened to smash the windows, the Telegraph reported.”