Rifle through (7)
I believe the answer is:
ransack
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">rifle through</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ransack that I've seen before include "Turn upside down in searching" , "Plunder; search ruthlessly" , "Search thoroughly - pillage" , "Rob and despoil" , "Go through a place causing damage and stealing things" .)