ordinary referendum
...that in Irish politics, no ordinary referendum has ever occurred?
...that in <a href="./Ireland" id="mwbw" rel="mw:WikiLink" title="Ireland">Irish</a> <a href="./Politics" id="mwcA" rel="mw:WikiLink" title="Politics">politics</a>, no <b id="mwcQ"><a href="./Ordinary_referendum" id="mwcg" rel="mw:WikiLink" title="Ordinary referendum">ordinary referendum</a></b> has ever occurred?