London: A sting operation conducted by The Sun shows how bank and credit card details of British customers held in call centres in India are allegedly being sold for small amounts of money.Here's the report by The Sun:PromotedListen to the latest songs, only on JioSaavn.com"NDTV cannot vouch for the authenticity of this sting"Also ReadGurgaon call centres sell bank, credit card info, claims UK sting