Bringing up the rear (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bringing up the rear</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 last that I've seen before include "Continue" , "` `Let the cobbler stick to his ....' '" , "The cobbler's equipment will endure" , "` `The cobler should stick to his ....' '" , "Ultimate - endure" .)