Electronic Discovery Lesson: Waiver of Attorney/Client Privilege and Non-Core Work Product for Attorney Interviews with Custodians to Establish that Failure to Preserve ESI Was Inadvertent

In re Intel Corp. Microprocessor Antitrust Litigation, 2008 WL 2310288 (D.Del. 2008), read opinion here. This is an opinion that should be read by anyone who wants to, or needs to, keep up to date on electronic discovery (EDD) pitfalls (read: all business litigators). The backdrop to this particular dispute in the litigation involved the inadvertent failure to retain data by certain Intel custodians of electronically stored information (ESI) who it seems did not follow instructions given to them regarding a "litigation hold".

Notably, the parties described this case as potentially involving "the largest electronic production in history". However, that did not  justify an exception to the applicable rules and analysis. See generally Fed. R. Civ. P. 37(f) and committee notes (recent amendment that allows for  a safe harbor under certain circumstances if ESI is inadvertently destroyed)

When it was determined that certain custodians had failed to properly preserve ESI, a law firm was engaged to interview those custodians to establish to the court that the error  in failing to preserve data was inadvertent human error. As a result of relying on those interviews to establish that "defense" to spoliation, however, the court adopted the findings of a Special Master that:

  • the attorney/client privilege was waived; and
  • the "non-core" attorney work product had to be produced. See Fed. R. Civ. P. 26(b)(3)(A)(ii)

The opinion has a helpful discussion of situations where the attorney/client privilege is waived as well as when the "attorney work product" (both core and "non-core") protection will NOT be allowed.

Chancery Orders Production of Investment Banker's Documents Despite Work Product Doctrine

In Hexion Specialty Chemicals, Inc. v. Hunstman Corp., 2008 WL 3878339 (Del. Ch., Aug. 22, 2008), the Chancery Court engages in a thorough discussion of the availability of the protection in Chancery Court Rule 26(b)(4)(B), often referred to as the "work product doctrine". After an extension analysis, the Court determined that the documents needed to be produced and the motion to compel was granted to the extent described. In sum, the Court reasoned that the investment banker involved "cannot properly be regarded as a litigation or trial consultant within the meaning of Rule 26(b)(4)(B) and ... the documents presented to the court for review do not fall withing the ambit of attorney work product."

The court also discussed the "business strategy immunity" and the attorney/client privilege.

Here is a link to two prior Chancery Court decisions in this case on other procedural issues, including an important opinion on "inadvertent production of privileged material", which provides additional background facts.