Carrying out (10)
I believe the answer is:
practising
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">carrying out</span>' is the definition.<br/ ><span class="explanation-format__explanation">('practise' can be a synonym of 'carry out')</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for practising that I've seen before include "Observing" , "Rehearsing" , "Engaged in (a profession)" , "working as a lawyer?" .)