Budget Responsibility and National Audit Bill [HL]

I am grateful to the noble Lord and I confirm what he said about the broad purposes and the general greater transparency that flows from all this. I do not believe that anything in the Bill restricts the OBR’s ability, within its mandate, to lay out whatever it considers appropriate. Indeed, I do not think that anything in the guidance will dictate the methods of analysis that the OBR undertakes. The guidance absolutely cannot include provisions on that. The charter seeks to explain what transparency means. Perhaps it is appropriate to highlight paragraph 4.8 at the top of page 12 of the charter, which states: "““Transparently means that the OBR is to act openly, setting out with clarity the assumptions and judgements that underpin its work. It should proactively seek to make available its analysis. It should publish reports according to a regular and predictable process””." It gives very wide latitude in the areas to which the noble Lord rightly draws attention. We are not seeking to circumscribe how it does this.