Northern Irish police have contacted representatives of the Sinn Fein party as part of an ongoing investigation into a demonstration that blocked a Protestant parade from passing through a Catholic neighborhood. Sinn Fein shares leadership of Northern Ireland’s power-sharing government with its primary pro-British rival, the Democratic Unionist Party, which has publicly demanded the prosecution of Sinn Fein politicians who joined the protest.

In a statement published on social media, Sinn Fein acknowledged that several of its members and representatives had received correspondence from law enforcement. The party defended its actions, stating it would continue to support local residents along the Garvaghy Road in their desire to live free from sectarian intimidation. Sinn Fein added that its members had stood alongside the community for two weeks against what it described as provocation and the threat of an unwanted march.

The controversy follows a decision by Northern Ireland’s High Court allowing the Protestant Orange Order to march along the Catholic Garvaghy Road for the first initial time in nearly three decades. Following the demonstration, police launched an inquiry into the unlawful blocking of the procession, indicating that individuals reasonably suspected of breaking the law would be contacted for interviews.

High-ranking Sinn Fein figures, including First Minister Michelle O’Neill and party President Mary Lou McDonald, took part in the demonstrations. In response, the Democratic Unionist Party insisted that political status does not exempt anyone from legal accountability, calling for O’Neill and other participating lawmakers to face prosecution.

Prior to the establishment of the Good Friday Agreement, annual efforts by the Orange Order to march through the neighborhood frequently sparked widespread civil unrest across the British-controlled region until the parade route was officially prohibited in 1998. The recent standoff has escalated into a major political crisis, straining the stability of Northern Ireland's governing administration.