Business Russian oligarch’s $600 million superyacht swiped after authorities bust ‘offshore concealment’ effort Published 3 years ago on 14 April 2022 By Terry Power Alisher Usmanov superyacht Dilbar swiped in Hamburg after German authorities bust ‘offshore concealment’ efforts | Fortune You need to enable JavaScript to view this site. Related Topics:authoritiesbustconcealmenteffortmillionoffshoreoligarchsRussianSuperyachtswiped