Turner moved to an interim CIO position at the HS2 rail line last year, from Crossrail, where he led IT for several years. Previously he worked in the insurance sector, for Hiscox, Aspen Re and the Royal and Sun Alliance.
Rare fault meant identifying and rectifying cause of problem took longer than usual
EU proposals might ban memes and link previews
North Europe Azure outage blamed on datacentre "temperature issue" - but customers are still complaining this morning
Vodafone will trial 5G enterprise uses in seven UK cities this year