face. As myoid boss when I joined the discout market - who had worked as a "bond-salesman" on Wall Street during the "Great Crash" of 1929, through the Credit Anstalt crash, and served in British military intelligence during the Second World War - always used to say: "Remember! The telephone is not a secure instrument. " During the 1960s, foreign banks had flooded into London in pursuit of Eurodollar deposits. Arabs were spending their new found oil...