 you manage many leaders today who are developing people of all ages and backgrounds and ethnicities, what advice would you give them as their leader to help them get the best out of local leaders on the ground? I think a leader need to be a bit more deliberate about the mix of talents such that when the local leaders, local talents has opportunities to grow and also understanding what good looks like in terms of the bar that's required from that organization. So I believe a lot in diversity. I think that is the best way of driving innovation and that's a recipe for a high bar and that's a recipe for opening up possibilities that we never know exist. So I don't believe all local or all aspects but I think both have a role. If you are a leader not from the region all the more we have to think about how to build a pipeline that can represent the local market as much as possible. At the same time be able to raise the bar such that the local market talent continues to be improved and to be where the global standard is.