doughnut
... that GCHQ replaced 50 buildings with a single doughnut ?
... that <a class="mw-redirect" href="./Government_Communications_Headquarters" id="mwA1Y" rel="mw:WikiLink" title="Government Communications Headquarters">GCHQ</a> replaced 50 buildings with a single <b id="mwA1c"><a href="./The_Doughnut" id="mwA1g" rel="mw:WikiLink" title="The Doughnut">doughnut</a></b> <i id="mwA1k">(pictured)</i>?