REGINA -- Saskatchewan Premier Brad Wall is heading to a high-powered meeting of world government and business leaders that is known for its tight secrecy.

Wall is to attend the Bilderberg conference starting Thursday in Hertfordshire, England.

The conference's website describes it as a forum for informal, off-the-record discussions about major global issues.

Other guests at the invitation-only conference include Nobel Peace Prize winner and former U.S. secretary of state Henry Kissinger.

The website says key topics this year include job growth, cyber warfare and politics within the European Union.

Some conspiracy theorists have questioned the group's actions because of the secrecy.