What should have been a promotion for a rising star in the United Kingdom’s banking world suddenly turned into her resignation letter when it was revealed that the candidate for one of the Bank of England’s top jobs forgot to obey the rules that she helped devise and declare that her brother was strategy director for one of the world’s biggest banks.

Neil Hodge is a freelance business journalist and photographer based in Nottingham, United Kingdom. He writes on insurance and risk management, corporate governance, internal audit, compliance, and legal...