opinionBill Shorten: Why extremists are a serious threat to our social cohesionBill Shorten is shadow minister for the NDIS and Government Services, Federal Member for Maribyrnong and former Leader of the Australian Labor Party.The West AustralianWed, 24 November 2021 2:00AMCommentsCommentsPremiumPremiumSubscribers with digital access can view this article.Already a subscriber?Login here.