Controller (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">controller</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for manager that I've seen before include "Person in charge of staff" , "One running a shop, industry etc" , "Administrator" , "Director" , "Decision-maker" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">controller</span>' is the definition.<br/ ><span class="explanation-format__explanation">(regulator is a kind of controller)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for regulator that I've seen before include "Governor" , "Of body" , "Controller" , "Ofsted perhaps" , "source of rules?" .)