After Days of Uncertainty, Child Migrants Leave Calais

France on Wednesday began busing an estimated 1,500 unaccompanied migrant youngsters from Calais to other parts of France, after days of bickering with Britain over who should take charge of them. The first busload of children left Calais, where a tent camp for migrants had been dismantled, for the southern town of Carcassonne, more than 1,000…