At least seven killed in London tram accident; driver arrested

By Michael Holden LONDON (Reuters) - At least seven people were killed and more than 50 injured when a tram overturned on Wednesday morning in south London, police said and later confirmed the driver had been arrested. Early indications were that the tram was travelling too fast on a sharp bend, investigators said. Emergency services were called at about 6:10 am (0610 GMT) to reports that the two-carriage tram had derailed near a stop close to central Croydon, a large suburb to the south of the