Pyotr Voykov
...that Soviet diplomat Pyotr Voykov was assassinated in Warsaw for his part in the killing of Tsar Nicholas II and his family?
...that Soviet diplomat <b id="mwEPw"><a href="./Pyotr_Voykov" id="mwEP0" rel="mw:WikiLink" title="Pyotr Voykov">Pyotr Voykov</a></b> was assassinated in <a href="./Warsaw" id="mwEP4" rel="mw:WikiLink" title="Warsaw">Warsaw</a> for his part in the killing of <a class="mw-redirect" href="./Tsar_Nicholas_II" id="mwEP8" rel="mw:WikiLink" title="Tsar Nicholas II">Tsar Nicholas II</a> and his family?