In the latest Brewin Podcast Guy Foster speaks to Jonathan Platt, Head of Fixed Income at Royal London Asset Management about the applying an ethical approach to fixed income investing. We discuss how this approach differs and in what ways it is similar to equity investment which might also have an ethical or socially responsible approach. Does the ethical label mean something different from a sustainable approach? Does excluding some investments diminish the return a fixed income investor might receive? How does an ethical approach understand and then evolve to meet the needs of its investors ?