HM Inspector of Health and Safety v Chevron North Sea Ltd [2018] UKSC 7

When a health and safety inspector issued a prohibition notice stating that Chevron's helideck in the North Sea was too badly corroded for use the company decided to get the metalwork tested for themselves. The results showed that it met British standards but the question for the Supreme Court in this case was whether those results could be used as evidence before the Tribunal. Music from bensound.com