The document discusses the ongoing regulatory scrutiny in the financial sector, particularly focusing on the Libor and Forex scandals which have led to multiple investigations and significant fines against major banks. It highlights the challenges faced by banks during regulatory investigations and the need for adequate internal processes and compliance structures to mitigate risks and demonstrate transparency. The emergence of new regulatory powers, especially from the FCA, is prompting banks to reassess their infrastructure to avoid potential penalties and enhance compliance frameworks.