The first secretary at the Swiss embassy in Tehran was found dead on Tuesday after falling from a high-rise building where she lived in the north of the city, a spokesman for emergency services was quoted as saying by Iranian news agencies. The Swiss foreign ministry (FDFA) said an employee at its embassy in Iran had died of an accident, without identifying the victim. “This person was the first secretary of the Swiss embassy,” Khaledi told Mehr news agency. “The cause of her fall has yet to be determined,” he told Fars. Switzerland has represented US diplomatic interests in Iran since Washington and Tehran cut ties shortly after the 1979 Islamic Revolution.