1. A method comprising: receiving a content file; employing processing circuitry determine an identity score of a source of a portion of at least a portion the content file; employing processing circuitry to determine a word score based for the content file; employing processing circuitry to determine a metadata score for the content file; determining a composite priority score based on the identity score, the word score and the metadata score; and associating the composite priority score with the content file for electronic provision of the content file together with the composite priority score to a human analyst.