585 F.Supp.3d 760
E.D. Pa.2021Background
- Defendants (KVK‑Tech, Inc., Murty Vepuri, Ashvin Panchal) indicted for conspiracy to introduce unapproved drugs and related offenses; KVK‑Tech also charged with mail fraud.
- Government executed three search warrants (July 29–Aug 4, 2021), seizing ≈30 TB of electronic data and ~500 boxes of hardcopy records, including files of a person identified as CEO/general counsel.
- Government moved to authorize a filter (taint) team—walled‑off attorneys/staff—to segregate seized materials into: privileged, non‑privileged, and possibly privileged; use electronic filters and Boolean searches; apply Rule 502(d) protection.
- KVK‑Tech moved to return seized materials and to enjoin Government review, arguing the filter proposal improperly assigns judicial privilege determinations to the executive.
- Court emphasized the importance of attorney‑client privilege and work‑product protection, recognized taint teams are commonly used, but rejected unilateral government determination of non‑privilege.
- Court adopted a hybrid procedure: a walled‑off filter team may review and retain materials; Government must give defendant immediate access to review and designate privileged vs non‑privileged; disputed materials go to a court‑appointed special master (at Government expense).
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether a filter team may screen seized materials and turn over documents it deems non‑privileged to prosecutors without prior court review | Gov't: Filter team can identify non‑privileged materials and turn them over; errors can be corrected later; use electronic filters and Rule 502(d) | KVK‑Tech: Executive cannot unilaterally decide privilege; risk of waiver and separation‑of‑powers concerns | Court: Rejected that unilateral turnover; privilege determinations are for the court and must have safeguards |
| Whether seized materials must be returned to defendant for defendant‑led review | Gov't: Warrants were valid; taint team suffices; return unnecessary | KVK‑Tech: Seizure overbroad; will review and produce non‑privileged items and log privileged ones | Court: Denied wholesale return; ordered supervised review process rather than full return |
| What procedure should resolve privilege disputes over seized materials | Gov't: Use filter team, electronic searches, consult counsel; resolve remaining disputes later | KVK‑Tech: Wants to review first and litigate privilege via logs; opposes government review | Court: Ordered hybrid: filter team may review; defendant reviews and designates; disputed items go to a court‑appointed special master (Gov't pays) |
Key Cases Cited
- Upjohn Co. v. United States, 449 U.S. 383 (establishes scope and policy behind attorney‑client privilege)
- United States v. Nobles, 422 U.S. 225 (recognizes attorney‑work‑product protection)
- In re Search of Elec. Commc’ns, 802 F.3d 516 (3d Cir.) (taint teams are commonly used; district courts have procedural discretion)
- Klitzman, Klitzman & Gallagher v. Krut, 744 F.2d 955 (3d Cir.) (ordered return where seizure was overbroad; outlined protective procedures)
- In re Search Warrant Issued June 13, 2019, 942 F.3d 159 (4th Cir.) (criticized executive branch making final privilege determinations)