...asks the customer to ring a number and pay a customer fee via a credit or debit card. The fraudsters then used these detailsillegally. Detective chief superintendent Head confirmed the police had launched a major investigation into the matter...
http://www.pcr-online.biz/news/31932/Police-launch-major-fraud-investigation
...it has become apparent that at some point in December 2005 Cable & Wireless had some of their customer contact detailsillegally obtained by a third party. This resulted in a small number of their customers receiving unsolicited calls." ...
http://www.out-law.com/page-7976