Yes, I think that's probably most appropriate for me to cover.
There are three steps to the whole process, the first being a regular application form, which is screened to see if people have the minimal requirements. Then there is a written exam that covers four competencies. Each of those competencies must be passed to pass the written exam, and that is a change in the process that came into place after the Harrison report in July 2007. If the person then passes all four of those competencies on that written exam, they go to the interview, at which point the rest of the competencies are examined, and finally reference checks are performed.
So that is the new system.