Peter Mandelson
Deripaska is a friend of Nathaniel Rothschild, a major investor in both Glencore and United Company RUSAL. Together Deripaska and Rothschild hosted George Osborne and Peter Mandelson on Deripaska's yacht in Corfu in the summer of 2008. Osborne was then Shadow Chancellor of the Exchequer of the United Kingdom and a friend of Rothschild from school and university. Peter Mandelson has reportedly maintained private contacts over several years with Oleg Deripaska