Incitement (11)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">incitement</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Another definition for instigation that I've seen is " Initiation, prompting".)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">incitement</span>' is the definition.<br/ ><span class="explanation-format__explanation">(spur is a kind of incitement)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for spur that I've seen before include "Kick out" , "Sharp pointed projection" , "'Urge, goad (4)'" , "slip road" , "Goad, prod" .)