Tanker troubles (6)
I believe the answer is:
spills
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tanker troubles</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for spills that I've seen before include "Causes liquid to flow out" , "Pieces of rolled paper used to light a fire" , "Pieces of rolled paper used to light fires" .)