Yes, Mr. Chairman. Mr. Christopherson asked something similar.
It's really not possible to quantify it. But I think that certainly the Treasury Board Secretariat would be interested in sort of reinforcing or in some way perhaps even asking for a declaration from departments that it shouldn't be done, something like that, because I think it harms all public servants, this notion that there's collusion or helping each other circumvent the rules. I don't think it helps anybody. So I think it would certainly be a good thing to reinforce that issue.
Mind you, it is becoming more of an issue because of the wave of retirements and so forth. The pool of experienced people is reducing, so the risk that this will maybe continue is high, and I think it should be looked at.