Thank you for the question.
In my breakdown, what's important to note is that the vast majority of our spend on external advisers is on those deal-related items. When we're doing an investment in, for instance, hydrogen, which is one of the important areas of exploration, we've engaged people on a transaction to help us assess what the market for hydrogen looks like for the next five to 10 years and what the delivered cost is going to be. We're getting a lot of technical advice. Those are investment-related costs.
As I say, there are also financial advisers, legal advisers, engineering services and support to help us cost the projects. It's those sorts of things.
The vast majority of our external expenditure is for those deal-related activities.