“…Northern Ireland's majority for Remain, Brexit's destabilisation of the constitutional status quo ante and the febrile political atmosphere it had engendered all appeared to provide new impetus for the rapid completion of Sinn Féin's historic project of Irish (re)unification. The UK government's subsequent (mis)handling of the Brexit process paid little regard not only to Nationalist sentiment and concerns in Northern Ireland (and, ultimately, also turned its back on Ulster Unionism (Kenny and Sheldon, 2020)) but also to those of devolved government in Wales and Scotland, with constitutionally destabilising consequences (McEwen, 2020;Wellings, 2020;Wincott et al, 2020) and the creation of new political openings for separatists to pursue their political objectives. Since the referendum, Sinn Féin has been represented by both its Unionist (see BBC News, 2021; Murphy and Evershed, 2019) and Nationalist (see, for example, Hanna, 2019;Leahy and Halloran, 2020) political opponents and its media detractors on both sides of the Irish Sea (see, for example, Harris, 2019) precisely as seeking to use or leverage Brexit in pursuit of its primary political objective: that of Irish reunification.…”