Credit Suisse still has questions to answer in spying affair says watchdog

ZURICH (Reuters) - Credit Suisse still has questions to answer about its surveillance activities which came to light last year, the head of Switzerland's financial watchdog on Thursday."The use of external security companies is not a supervisory issue per se," Thomas Bauer, chairman of FINMA said. "In this case, however, we still have unanswered questions about governance, such as documentation, control, information behaviour and communication channels," he told Swiss newspaper..