There was nothing. Quite literally, I've never received a meaningful suggestion about how these issues could be addressed, either within or outside of the existing framework. The discussion tends to go along the lines of, well, the Shared Services Canada initiative is important to us, and if we let you go, there's going to be a lineup at the door, so therefore we're not even willing to have this discussion.
On November 16th, 2016. See this statement in context.