I think you raised other possibilities for why the behaviour we're seeing might be happening. I think that's why the public service needs to take a step back and figure out what it is about procurement rules that are driving the behaviours we're seeing.
Regarding changes brought about after the audit period, I have not had an opportunity to look at those. I believe removing the delegated authority of a department is one way to ensure that Public Services and Procurement Canada can play a bigger challenge function and a more important role in that department's procurement strategy.
I expect they would be able to comment on how quickly they will see improvements or changes with the new rules that are there. One rule I really appreciate is where someone in charge of a procurement has to certify that they've done certain key steps. For me, that's the great reminder needed regarding the existing rules and how they should be applied.