The Metropolitan Police have confirmed they are conducting a criminal investigation following a report received in September 2025. The inquiry concerns allegations of unauthorized access to the internal database of 'Your Party,' a political organization founded earlier that year by former Labour leader Jeremy Corbyn and former Labour MP Zarah Sultana. Both founders currently serve as Members of Parliament representing the party.

While the investigation is active, specific details regarding the suspects or the nature of the alleged data breach remain limited. The report of the investigation follows internal tensions that reportedly emerged during the party's formation process. The Metropolitan Police have not yet provided further commentary on the timeline of the investigation or potential charges, citing the ongoing nature of the inquiry. The situation highlights early administrative and security challenges faced by the new political entity as it navigates its first year in the House of Commons.