 Traditionally, we have seen the key skills for CEOs have been industry-specific expertise, superior administrative ability, a track record of successfully managing resources. Today, most boards are finding these skills necessary but not sufficient. What has changed and why? One of the biggest changes that boards have seen are that the only certainty today in business is uncertainty. COVID has shown that, supply chains have shown that, the whole aspect of talent war has shown that, and very importantly, the value proposition because today, those who held positions of strength are no longer in the pole position. You could start at the middle of the grid today or you could even start at the end of the grid. In summary, the only way leaders today can try and manage business is to first think in scenarios, look very critically at risk management, and as you say in the supply chain, look at the whole source make deliver off business, which then leads to a value proposition where you're playing in the market with players who are known as well as unknown.