. >> initial questioning confirms bisco's involvement in the trafficking.ested and taken to a london police station for further questioning. meanwhile, police seize bank records at her home where they're examined by financial investigators. >> i've been through the computers now. there is spreadsheet upon spreadsheet upon spreadsheet of moneys moving in and out of country. she is the money lady dealing with transactions for individuals working at different brothels around the country. >> what sort of money are we talking about, roughly? >> 480,000 over 18-month period. >> investigators find evidence that bisco is running a so fistcating money-laundering operation. >> it appears it is like family members who are sending the money back to. i'm still not utterly unconvinced they are not with drawing the money by cash, bisco, and she is buying jewelry and antiques because there are lists of diamonds and jewelry and gold that she buys. it appears, that they could be buying jewels and then taking them out in the country. >> further investigation reveals that bisc