Commenting in The Register on the Government's defeats in the Lords on the Identity Cards Bill, John is looking ahead:

This potentially sets up a battle where disclosure of costs is seen as a constitutional matter, and both sides claim the constitutional high ground. Given that Ministers of this administration now claim commercial confidentiality as a matter of routine when withholding information, the Lords would have a good moral case for standing its ground here.

This would of course be likely to trigger a real constitutional crisis, but as this Government has done so much to destroy the constitution already, it seems only reasonable for other people to be allowed to join in.

It would be a lot funnier, if it weren't so true.