Yesterday, in Attwells v Jackson Lalic Lawyers Pty Limited  HCA 16, a majority of the High Court upheld the appeal of a man who wanted to sue his lawyers for negligence over advice they gave him that led him to settle a dispute about a bank guarantee that ended up being very costly for him. However, while refusing to extend advocates’ immunity to work that leads to an out-of-court settlement, the Court also unanimously refused to reopen two earlier decisions where majorities of previous High Court benches had held that advocates are generally immune from civil actions concerning the advice they give in relation to court proceedings that proceed to judgment. While yesterday’s entire ruling will surely be closely studied by private lawyers, a point of more general significance is the Court’s reasons for not reconsidering its earlier decisions. As the Court noted yesterday, it has ‘undoubted authority’ to overrule itself, a power it last exercised in 2013 (as discussed here by Katy Barnett).
However, that doesn’t mean that it will overrule itself, even in situations where the current Court would now develop the law differently. Continue reading