исследуемые материалы (A collection of documents and evidence relating to a particular legal case. ‘she discusses a court case without referring to the case file' ‘Should electronic case files be protected from unlimited public disclosure, or should they be treated the same as paper files?' ‘Police case files often contain conflicting or inaccurate information.' ‘Whittle insisted he has had no active part in the case since last year, although it is claimed that his name remains on the case file.' ‘Unfortunately, as I have not yet seen the recently released case file at the National Archives, I will be relying on current news reports for information.' ‘Sadly, her case file, and the photograph it probably contained, has been destroyed.' ‘I am generally not a horror film fan, probably because if I want to see real horror I can go to work and look through some homicide case files.' ‘Its painstaking attention to detail could only have come from the author pawing over endless FBI case files.' ‘Carrying a coffee tray and a stack of case files simultaneously was an acquired skill.' ‘The case file reveals that a former bricklayer was the primary suspect for many years.'