The situation is much as was described. As we approach a general election, there's a belief that if a by-election is called, it will be called and the person will sit for two days, and then the general election will be held. Often, the by-elections are called so that they overlap with the general election. Then when the general election is called, the by-elections are superceded. That causes problems with the political financing rules in terms of mixing funds, transferring funds and that sort of thing.
As part of that, our recommendation was to try to give a period of time to recognize that at a certain point before the general election, by-elections would not be called.