German Socialist Labour Party in Poland - Left
... that prior to the 1930 election the Polish government declared the candidacy of Heinrich Scheibler, the leader of the German Socialist Labour Party in Poland - Left, to be invalid?
... that prior to the <a class="mw-redirect" href="./Polish_legislative_election,_1930" id="mwBQI" rel="mw:WikiLink" title="Polish legislative election, 1930">1930 election</a> the Polish government declared the candidacy of Heinrich Scheibler, the leader of the <b id="mwBQM"><a class="mw-redirect" href="./German_Socialist_Labour_Party_in_Poland_-_Left" id="mwBQQ" rel="mw:WikiLink" title="German Socialist Labour Party in Poland - Left">German Socialist Labour Party in Poland - Left</a></b>, to be invalid?