Dishonourable dischargeDistant drums can faintly be heard heralding the approach of London's international derivatives week, running this year from 28 June to 2 July. While I am lead to believe that there may be some events or other going on during the day (or as my editor insists I say, 'the unmissable FOW derivatives and securities exhibition on 1-2 July') my attention is fixed firmly on the evening entertainment. For as us veterans all know, this is the big one - the Olympic games of the derivatives industry. Boca may have the sunshine, but nothing can match the...