Budget Responsibility and National Audit Bill [HL]

My Lords, I listened at considerable length to the Minister reading out his brief in response to the amendments but I wondered whether, by any chance, he could do me the courtesy of answering my question, which I thought was fairly simple and clear. Why are we having just the word ““intergenerational”” with fairness? He has said that he does not want a Bible. I am suggesting that he might make it shorter, but why ““intergenerational””? Why not any other sort of fairness? The document says that these are: "““The Treasury’s objectives for fiscal policy””." This is a government document, so could the Minister please address the question that I raised?