Answer:
<em>Documentary evidence </em>
Explanation:
<em>CFAs resolve fraud allegations by taking statements, obtaining evidences and writing reports, testifying crimes and by assisting in the detection and prevention of white collar crimes. </em>
Any evidence that can be used at a trial as documents are called documentary evidence, it generally means the wrings on paper such as a will, contract or invoice. Tape recordings, photographs printed documents, emails and spreadsheets can also be considered documentary evidence. Although authenticity of genuine evidence needs to be proved
If a document is produced for other purpose instead of the examination of the contents of the document it is not considered to be a documentary evidence.
e.g if a letter is produced during the trial to prove that the author of letter was shot by the defendant then it would be considered as documentary evidence but a film of the incident or a written description of this incident by an eye witness would be considered as documentary evidence.