task.item :comments, I18n.t('comments.index.title'), "#{story_path(@story)}#comments" do |comments|
                              comments.item(:new, I18n.t('general.new'), new_story_comment_path(@story)) if @comment
                              
                              if @comment.try(:id) && can?(:edit, @comment)
                                comments.item(:edit, I18n.t('general.edit'), edit_comment_path(@comment))