Fixed-term Parliaments Bill

My hon. and learned Friend makes a point that relates to the use of certificates, but what he describes would be perfectly true of the certificate that the Speaker issues on money Bills and the certification that he issues under the Parliament Act. Those are well precedented and have stood the test of time. The courts have been content to hold that the fact that the certificate has been issued by the Speaker is indeed conclusive for all purposes and they have not sought to challenge it.