Pro-Republicans rally as Spanish princess quizzed in fraud case Scores of pro-republican protesters rallied outside the Spanish courtroom where King Juan Carlos's daughter Cristina faced a judge on Saturday as a corruption suspect in an unprecedented blow to the royals. They brandished red, yellow and purple republican flags and banners with slogans such as "Royal blood = unreal justice" or "Heads of state by the ballot, not the cradle". Images and soundbites