May have encounted a possible bug in the quest as wouldn't accept the loading "delegate" of the bowmen into a general from my troops menu after several reloads, resets etc etc (I did try to add 18, 25 and 200 bowmen to the general but it did work) finally I noticed it had only registered that I had loaded 7 bowmen and after another game relaod and another reloading of my general several times did it register the quest as completed ( posibly added up the unlods and loading if my general
After I clicked the tick it deleted/removed the number of troops fromt my troop menu (not sure if that was intended as in other quests of its nature they dont get reomoved)
Unfortunalty only have a screen shot of the quest not showing what happened to me but have noticed others asking the same question about htis quest in help so decided to start a bug report to allow others to comment and post screenines
http://prntscr.com/d89lkw