There was lots of other good stuff during the Devil’s Advocate session earlier this month at Industrial 5G Forum. Notably, a couple of questions came up on regional spectrum policy, and the importance of so-called ‘vertical’ spectrum which is owned and controlled by enterprises themselves. David Rolfe at Volt Active Data reflected: “If you’re pushing use cases that are dependent on high volumes of data moving around reliably with predictable low-latencies, then the fewer external constraints you have… the better… You can’t talk about ultra-liability, and then not have an ultra reliable network. And if that means your own spectrum, then so be it.”