In 2005 the respondent, Mr Bath, mandated the appellant firm of attorneys to draft an antenuptial contract in contemplation of his marriage. The contract was registered but, during subsequent divorce proceedings instituted in 2010, his spouse challenged its validity. On 3 September 2012 the High Court declared the antenuptial contract void ab initio for vagueness, with the result that the marriage was in community of property. Mr Bath was advised by his attorneys in August–September 2012 of the consequences of invalidity, the resulting patrimonial loss, and that he had a potential damages claim against the appellant. His appeal against the invalidity finding was dismissed by the Supreme Court of Appeal on 24 March 2014, and the divorce was finalised in 2015. Mr Bath instituted a damages claim for professional negligence against the appellant on 24 January 2017, served on 2 February 2017. The appellant raised a special plea that the claim had prescribed.