Newstalk Breakfast discusses the unresolved Orange Order march dispute on the Garvahi Road, with a High Court challenge hearing scheduled for later in the day. Guest Mark Hennessy from the Irish Times explains the legal arguments regarding PSNI policing assessments and the residents' rejection of a proposed "one-and-done" march. The segment also covers the political fallout, highlighting the fragile state of the Stormont executive, tensions between Sinn Féin and the DUP, and concerns that the conflict may reopen settled parade issues across Northern Ireland.