It’s possible he usually works remotely.
Assuming it’s the one everyone thinks it is, add in that he was used to working for Villa in the Prem where there’s no rule against spying, and he may have wanted to impress as an intern by providing data that happens to turn out to accurate, it makes more sense that his assessment of risk vs reward may have led to him deciding to go for it, more so than perhaps Saints assessment of risk vs reward would have led to us sanctioning it, where we’d have known we were taking a massive risk for minimal gain, but of course that’s just speculation on my part.