Comments in legislation question page

app/controllers/legislation/questions_controller.rb

@@ -2,6 +2,11 @@ class Legislation::QuestionsController < Legislation::BaseController
   load_and_authorize_resource :process
   load_and_authorize_resource :question, through: :process
 
+  has_orders %w{most_voted newest oldest}, only: :show
+
   def show
+    @commentable = @question
+    @comment_tree = CommentTree.new(@commentable, params[:page], @current_order)
+    set_comment_flags(@comment_tree.comments)
   end
 end