Sweden scrambles to tighten data security as scandal claims two ministers

Six state agencies being checked after leak of sensitive data potentially including information on people in witness protectionSweden’s government has sought urgent assurances on data security from national agencies including the health, education and pensions services after a huge leak of private and sensitive information that has cost two ministers their jobs.Amid reports by the Dagens Nyheter newspaper that confidential medical details were being handled by unscreened IT workers in Roma