Candidates Américo Baptista and Rui Claro, vying for leadership positions within the Coimbra branch of Portugal’s Socialist Party (PS), have filed a legal challenge with the Constitutional Court to annul recent elections. The challenge centers on claims of irregularities found within the voter rolls used during the election process. Specifically, the candidates allege discrepancies and issues with the electoral registers. This legal action, known as a “providência cautelar,” seeks a preliminary injunction to halt the validation of the election results pending a full investigation. The PS Coimbra district and municipal elections are now subject to judicial review. The outcome of this challenge could significantly impact the leadership structure of the party in the region. Further details regarding the specific nature of the alleged irregularities have not yet been publicly disclosed.