R (on the application of Valentines Homes & Construction Ltd) v Revenue and Customs Commissioners [2010] EWCA Civ 345, [2010] All ER (D) 294 (Mar)
There was a public interest in issues such as the status, relevance and application of policy documents of general application emerging from the Revenue, or any government department, being resolved in the Administrative Court by way of judicial review, although that depended on the context of the document and all the circumstances.