Monitoring body (8)
I believe the answer is:
watchdog
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">monitoring body</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for watchdog that I've seen before include "Monitoring body" , "Organisation guarding against inefficient or illegal practices" , "Person or canine acting as guardian" , "Monitoring organisation" , "Guardian (pet, official)" .)