Sydney Fremantle
... that Vice-Admiral Sydney Fremantle was assigned to guard the German High Seas Fleet, but had taken his ships out on exercises when the German fleet was scuttled in Scapa Flow?
... that <a class="mw-redirect" href="./Admiral_(United_Kingdom)" id="mwFYc" rel="mw:WikiLink" title="Admiral (United Kingdom)">Vice-Admiral</a> <b id="mwFYg"><a href="./Sydney_Fremantle" id="mwFYk" rel="mw:WikiLink" title="Sydney Fremantle">Sydney Fremantle</a></b> was assigned to guard the German <a href="./High_Seas_Fleet" id="mwFYo" rel="mw:WikiLink" title="High Seas Fleet">High Seas Fleet</a>, but had taken <a class="mw-redirect" href="./1st_Battle_Squadron_(United_Kingdom)" id="mwFYs" rel="mw:WikiLink" title="1st Battle Squadron (United Kingdom)">his ships</a> out on <a href="./Military_exercise" id="mwFYw" rel="mw:WikiLink" title="Military exercise">exercises</a> when the German fleet was <a class="mw-redirect" href="./Scuttling_of_the_German_fleet_in_Scapa_Flow" id="mwFY0" rel="mw:WikiLink" title="Scuttling of the German fleet in Scapa Flow">scuttled in Scapa Flow</a>?