Normally, our technicians spend a great deal of time traveling, whether by car or plane. But thanks to the use of MS HoloLens, it has been possible to reduce journeys to a minimum that would have been difficult in any case during the COVID-19 pandemic. This has meant we can do more to help protect the environment, which we view as a particularly important part of our sustainability strategy. And even when travel is back to normal, as well as our CO2 emissions, we also can reduce our journeys and costs.