It's tricky, because what central banks do today is watched by financial markets and every word is put on the scale, so the official communication of central banks is relatively restricted.
They have become more transparent, but one of the aspects that we criticize in the book is that there is no open political debate about the substantive issues concerning what central banks do and what the unintended side effects are. If you look again at the concrete point that I made earlier, the fact that the Bank of Canada, in our case, implicitly accepts all the lending by commercial banks in Canada is not something that is widely discussed as a political issue.