MPs also criticised ministers for moving too slowly on implementing some of the EU's green regulations.
On returning, Mr Mack stopped short of implementing some of the Group of Eight's demands.
This year's Jets are featuring new faces and implementing some rules.
"As a result of the changes we are implementing some passengers may notice additional security measures on some routes, both to and from the UK.
GDF Suez Australian Energy's group manager corporate affairs Jim Kouts welcomed the report and said the company was already implementing some of its recommendations.
But Mr. Friel added that there had been "significant progress in certain areas, and we need to continue implementing some of the initiatives currently in place".
A management aware of a real threat of shareholder voice would be more likely to consider implementing some of the shareholders' ideas without a battle.
Mr. Prendergast will be charged with implementing some of Mr. Walder's highest priorities, including GPS devices in buses and digital arrival-time clocks.
Cameron also suggested the government would redouble its efforts to renegotiate the relationship between British and European law whereby the government has often felt thwarted by the EU in implementing some of its policies.
"We will consider implementing some of the changes the commission has recommended during this parliament.
We started implementing some location features in the API last year.
