"unidentified group" — Kollokationen-Wörterbuch Englisch

unidentified group Kollokation
Automatische Übersetzung (wir garantieren seine Korrektheit nicht): niezidentyfikowana grupa
  1. unidentified Adjektiv + group Substantiv
    Schwache Kollokation

    The station said that the video was accompanied by a claim of responsibility from an unidentified group and that it had not made any demands.