Even though the Calais jungle has been "cleared", many migrants are still sleeping in tents in the surroundings. Among them are young children, often making the journey alone. Winter is coming, but the French government has no plan to provide temporary shelter for these children having to sleep rough. Local charities are sounding the alarm bell. "The most terrifying thing right now is we're going to walk into the woods one day and find somebody frozen to death," one charity worker said.