This Q&A assumes for the purposes of this answer that, prior to B’s death, A and B were married during their cohabitation. There have been a number of recent decisions involving allegations of fraud in the obtaining of a divorce, for example, Grasso v Naik and Bhatoo (Twenty One Irregular Divorces), Shahzad v Mazher and Randhawa v Randhawa (where the proceedings had been concealed from the wife respondent and her signature forged by the husband on the acknowledgment of service). However, it is suggested that the seminal decision is Rapisarda v Colladon, a decision