Dr Kathryn O’Sullivan of the School of Law was invited to talk about her research investigating the prohibited degrees of relationship under Irish marriage law on RTÉ Radio One’s Today with Sean O’Rourke. The interview was broadcast on Tuesday 5th March and built upon Kathryn’s research previously featured online on RTE’s Brainstorm, see https://www.rte.ie/eile/brainstorm/2019/0108/1022001-do-you-take-your-sister-in-law-to-be-your-lawfully-wedded-husband/