I wonder if this will go down on expenses?

Via ZeroHedge, the UK delegation to the 2011 Bilderberg Conference :

Great Britain

• Agius, Marcus, Chairman, Barclays PLC
• Flint, Douglas J., Group Chairman, HSBC Holdings
• Kerr, John, Member, House of Lords; Deputy Chairman, Royal Dutch Shell
• Lambert, Richard, Independent Non-Executive Director, Ernst & Young
• Mandelson, Peter, Member, House of Lords; Chairman, Global Counsel
• Micklethwait, John, Editor-in-Chief, The Economist
• Osborne, George, Chancellor of the Exchequer
• Stewart, Rory, Member of Parliament
• Taylor, J. Martin, Chairman, Syngenta International AG

And, if you are not familiar with one of the tin foil hat brigades favourite groups then go have a read about the supposed NWO types at their private meeting :

The Bilderberg Group, Bilderberg conference, or Bilderberg Club is an annual, unofficial, invitation-only conference of approximately 140 guests, most of whom are people of influence in the fields of politics, banking, business, the military and news media. The names of attendees are made available to the press,[1] but the conferences are closed to the public and the media, and no press releases are issued.

Makes a change for Mandelson to be shacking up with Osborne though – he is usually seeking fresh openings in Morocco (to repeat one of the most amusing Guido phrases I ever read).