Mr. Chair, right now the department is looking at each of these individual occupations to try to understand why some have such a high turnover and others do not. It's quite an involved piece of work.
At the time of the audit, they were trying to get down into that a little more. They were focusing some retention surveys. They were working with people who had been assigned specifically to understand the occupations. But they haven't completed that work for all areas yet. What we do point out in the chapter is a lot more needs to done to really understand why individual groups have such a high turnover and to figure out ways to address those problems.