The High Court in the UK has again endorsed the use of predictive coding, ruling it as being the most appropriate and proportionate approach to disclosure despite disagreement between the parties surrounding its use. In a previous blog, we outlined how the UK High Court in the Pyrrho case ruled that predictive coding was appropriate to discharge a parties obligations regarding electronic disclosure.

In the most recent judgment, (yet to be published), the concept of using predictive coding in a disclosure exercise was strongly contested. Berwin Leighton Paisner acting for the respondent note that the petitioner’s solicitors wished to adopt a “traditional” approach to document review, where the inboxes of an agreed a list of custodians would be filtered using an agreed list of search terms, and the responsive documents would be subject to a manual review.  It was put to the court that the costs of the traditional approach would be excessive, and that superior results could be achieved at a more proportionate cost using predictive coding.

Continue Reading UK High Court endorses Predictive Coding (Part II)

The High Court in the UK has fully endorsed the use of predictive coding in discharging a parties obligation regarding electronic disclosure. Master Matthews, in Pyrrho Investments and others v MWB Property and others [2016] EWHC 256 (Ch), noted in this case that "there were no factors of any weight" to point in the direction of not using predictive coding for the disclosure process.  This is the first time a UK Court has given judgment on the area, while noting the limited Irish and US jurisprudence on the topic.

Predictive coding, often referred to as technology assisted review, is the use of computer software to review and analyse documents, determining if they are of relevance to the issues of the case. It is not without human input however, as the computer must first be "trained" in order to determine relevance.  Based on the training received the software can review and score documents for relevancy, subject to quality assurance exercises carried out by the human reviewer.Continue Reading UK High Court endorses Predictive Coding in Discovery