File photo of Spain’s Infanta Cristina and her husband Inaki Urdangarin in Barcelona

Spain’s Infanta Cristina (L) and her husband Inaki Urdangarin speak during the finals of the Barcelona Open tennis tournament in Barcelona in this April 29, 2007 file photo. A Spanish judge charged Princess Cristina – younger daughter of King Juan Carlos – with tax fraud and money laundering, possibly paving the way to an unprecedented trial of a member of the royal family, the Superior Justice Tribunal of the Balearic Islands said on January 7, 2014. REUTERS/Albert Gea/Files (SPAIN – Tags: ROYALS CRIME LAW)