It’s good to collaborate between Germany and Brazil on design. You can have people in many locations.

We’ve been very conservative about that because of indemnification. Our needs are mission-critical. We really want commercially supported products.

The question is how you get the best use of that. We’re looking at grid technology.

We will simplify integration between systems throughout our network while improving the user experience. It supports our objective of increasing the value of our development investment while reducing operating costs.