Hundreds evacuated from London towers as fire fallout widens

LONDON — The scope of Britain's fire-safety crisis broadened Saturday as London officials scrambled to evacuate four public housing towers due to concerns about external cladding, fire doors and insulation around gas pipes.Hundreds of residents hastily packed their bags and sought emergency shelter, with many angry and confused about the chaotic situation. Some refused to leave.Camden Council said it decided to evacuate the buildings on the Chalcots Estate late Friday after fire inspectors