The on-going Libor drama on Wall Street added a new chapter as three traders were criminally charged for alleged fraud by British prosecutors.

In this segment of The Motley Fool's financials-focused show, Where the Money Is, banking analysts Matt Koppenheffer and David Hanson debate the impact of these arrests on bank investors. David argues that these issues can highlight a company's culture problems but as long as the stock is discounted appropriately, investors shouldn't shy away.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.