Journalist Oliver Bullough has recently published the book "Butler to the World" where he describes how the City of London has become a safe laundering machine for the Russian oligarchs, who stash their fortunes in "Londongrad" with the help of bankers, lawyers, accountants and public relations managers and with the complacency of the British "hilariously under-funded" law-enforcement agencies. In this 44-minute "Fresh Air" interview, Terry Gross discusses with Mr Bullough the ins and outs of the banking and legal system that allows the so-called Russian "kleptocrats" to enjoy a luxury life in the financial heart of Europe. Although the interview can be followed with a full script, the description the financial and legal procedures to protect the oligarchs' dodgy business transactions from public scrutiny, will raise the level of this task to C2. An "extended listening" exercise can be set for homework with a simple spe...