Our Political Correspondent Christina Finn and Aidan Regan, associate professor at UCD, join us on this week's episode to examine what comes next for Sinn Féin. The party has performed well in recent opinion polls, but what challenges remain between now and the next general election - due to be held in 2025 - for it to lead the next government?The Explainer is brought to you by The Journal. Providing open access to valuable journalism in Ireland has been the aim of The Journal for a decade. You can contribute to ensure we can keep questioning, investigating, debunking, explaining and informing at www.thejournal.ie/contribute/