In the latest revelation on 26th January, Dick Thornburgh, t h e man nominated to examine the fall of World-Co m, delivered a report saying that, as well as a lot of other dishones t transactions of which the insolvent telecoms company is blameworthy, it also swindled the Internal Revenue Service (IRS) out of hundreds of millions of dollars in taxes by means of a t ax s h elter dishonestly invented by KPMG, its auditor.