Definition: Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
Input: The Spanish government says it is seeking legal advice on challenging the proposed candidacy of fugitive Catalan leader Carles Puigdemont to lead a new Catalan regional government .  Spanish Deputy Prime Minister Soraya Saenz de Santamaria  said Thursday that the government has asked the consultative State Council for its opinion on whether such a challenge can be presented before the Constitutional Court . If the council agrees   a challenge Friday could halt a vote on Puigdemont .  Saenz de Santamaria  said Puigdemont ' s legal status does not allow  him  to appear in person for the investiture . Puigdemont is wanted in Spain on possible rebellion and sedition charges as part of an investigation into the Catalan parliament ' s declaration of independence Oct . 27 . Spain also intends challenging any plan to vote  him  in in absentia .

Spain seeks to challenge Puigdemont candidacy to form govt