Chinese embassy in Paris took the rare step of warning holidaymakers . It said four Chinese visitors have been robbed since mid-February . The tourists were taken to a police station and released after being questioned by French authorities, but they are still under investigation for possible theft or fraud. Embassy is telling visitors to use buses , taxies or 'other transport '
Chinese embassy in Paris took the rare step of warning holidaymakers . It said four Chinese visitors have been robbed since mid-February . All four incidents occurred on the RER train between Paris and the airport . Embassy is telling visitors to use buses , taxies or 'other transport '