 Other attendees will be former New York mayor Rudolph Giuliani , Australian Prime Minister John Howard, former NSW Premier Bob Carr and, controversially, Steve Forbes , president and chief executive officer of Forbes Inc, and one of the signers of the Statement of Principles of Project for the New American Century .
<clarity>  Other attendees will be former New York mayor Rudolph Giuliani , Australian Prime Minister John Howard, former NSW Premier Bob Carr and, controversially, Steve Forbes , president and chief executive officer of Forbes Inc, and one of the signers of the Statement of Principles of Project for the New American Century .
 Other attendees will be former New York mayor Rudolph Giuliani , Australian Prime Minister John Howard, former NSW Premier Bob Carr and, controversially, , president and chief executive officer of Forbes Inc, and one of the signers of the Statement of Principles of Project for the New American Century .