Following the report of McDonald's signing up to a commitment to deal with claims of sexual harassment in the workplace, this week we take a look at what needs to be present for people to feel safe to speak out and challenge where appropriate. This question takes us along the route of exploring leadership contributions, creating the right climate and having a strong foundation of psychological safety present. But what exactly is psychological safety? What difference does it make? How does it affect the climate or culture of a business, and indeed, the performance and attitude of the people within the business? Let's take a look together.