ALBAWABA- A massive fire broke out Monday evening at an electrical substation in St. John’s Wood, one of London’s most upscale neighborhoods, prompting a large-scale emergency response. More than 100 firefighters and 15 fire engines were deployed to battle the flames, which engulfed the substation and spread to the roof of a nearby residential building. Thick plumes of smoke and towering flames were visible across much of Central London. Massive ...