Regular readers know I have an umbilical connection to Barclays, because my father spent his working life there, I was on the payroll myself for a decade, and I wrote a book about the bank’s modern history, called Falling Eagle. So I cannot react objectively to news that the Serious Fraud Office has brought charges against Barclays’ holding company and four former executives in relation to the £7 billion fundraising from Middle Eastern investors, including Qatar Holdings, that saved it from a taxpayer bailout in 2008.