Pushing forward with innovation is a "case of survival in today's changing world", he added.
Above all, Girn said, the three R's are about being fit-for-purpose.
"Fit-for-purpose is about consciously tailoring the approach to the 'race' you have been asked to run. The challenge is to be fit-for-purpose in our own journey of digital transformation," he said. "In our case, fit-for-purpose is primarily about serving the economy and the public in a way that is supported by trust, resilience and value for money."
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