Soviet embassy in Zambia
... that during the 1980s more than half of the personnel of the Soviet embassy in Zambia were KGB and GRU agents?
... that during the 1980s more than half of the personnel of the <b id="mwCPA"><a href="./Russia–Zambia_relations" id="mwCPE" rel="mw:WikiLink" title="Russia–Zambia relations">Soviet embassy in Zambia</a></b> were <a href="./KGB" id="mwCPI" rel="mw:WikiLink" title="KGB">KGB</a> and <a class="mw-redirect mw-disambig" href="./GRU" id="mwCPM" rel="mw:WikiLink" title="GRU">GRU</a> agents?