I have been a consistent critic of the way in which the British Labour Party, both in opposition and in government, is obsessed with rigid fiscal rules, thinking it is the only way that it can demonstrate fiscal credibility (whatever that is in their minds). The result is that they get cornered into situations that either lead them to make poor decisions which lose them votes and give the likes of Nigel Farage more fuel for his crusade or they are forced to admit they cannot achieve the (unachievable) fiscal rules. Either way it is a clusterf*)@. In the last week or so, we have witnessed the ludicrous situation of the British Office of Budget Responsibility failing to protect its own file systems and leaking information before the Chancellor presented her official fiscal statement. The leaked information just happened to contradict the messaging of the Chancellor which was a bit inconvenient. But the important issue that all this raises is not whether OBR can run a secure WordPress site (evidently it cannot), but that the information it generates is so inaccurate and systematically biased that it cannot realistically be used as the basis for assessing fiscal policy. Which means that the obsession with the fiscal rules leads to policy changes that damage things that matter – such as employment and services – but those policy changes are based on information (OBR forecasts) that subsequent revelations tell us would not justify those policy shifts. As I said – clusterf8x@.