No / Legal arguments and judgements ostensibly rely for their credibility and persuasiveness on the presentation of factual claims and determination of facts through due process. While it should follow that proceedings that are undermined by disregard for facticity and due process should not appear credible or persuasive, in practice this is not always the case. In cases where narratives are not firmly underpinned by factuality and due process a series of narrative techniques and processes can be brought into play to enhance the persuasiveness and credibility of those narratives. These processes include the reliance on a narrative trajectory, the presentation of consensus, drawing on supportive discourses, the privileging of certain narrators and the smoothing over of contradictory evidence. This paper examines these processes in the case of P,C&S vs United Kingdom in which in the absence of fact and due process a local authority and the domestic courts in the UK constructed and confirmed a narrative of a dangerous mother.