This is another really important question.
There are many different varieties of advisers. McKinsey, as an adviser, believes in helping its clients improve their performance and helping them on their own. In every mandate that we take on there is an element in it of building skills. Whether that's taking people we're working with to training programs or bringing training programs to them, exposing them to global best practices or coaching them on the job with experts, it's always a part of our work with our clients to help build their capabilities so they can continue to improve without us.