public function index($memberId)
    {
        $member = Member::findOrFail($memberId);
        $this->authorize('view', $member);
        /** @noinspection PhpUndefinedMethodInspection */
        $member->load('member_tags');
        return fractal($member->member_tags, new MemberTagTransformer())
            ->withResourceName('memberMemberTag')
            ->respond();
    }