Early general elections were held in Luxembourg on 20 October 2013. The elections were called after Prime Minister Jean-Claude Juncker, at the time the longest serving head of government in the European Union, announced his resignation over a spy scandal involving the Service de Renseignement de l'Etat (SREL). The review found Juncker deficient in his control over the service. The elections saw Juncker's Christian Social People's Party lose three seats, but remain the largest party in the Chamber of Deputies with 23 of the 60 seats.