Interfere in the affairs of others (6)
I believe the answer is:
meddle
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">interfere in the affairs of others</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 meddle that I've seen before include "Interfere or tamper" , "Interfere in another's business" , "Interfere in the affairs of others" , "Mess with" , "Pink Floyd album" .)