Spain's Supreme Court said the judge who jailed and set bail Thursday for Catalonia Parliament speaker Carme Forcadell, freed her after the 150,000 euros ($175,000) bond was registered.
As conditions of Forcadell's release, the judge withdrew her passport and ordered her to stay in Spain, to check in at a court in Catalonia each week and to return before the Supreme Court if summoned.
The lawmaker left the prison in a car without speaking to reporters.
"We're going back home," she tweeted later. "With an easy conscience for having acted correctly: to guarantee freedom of expression in (the Catalan) Parliament, headquarters of the national sovereignty."
Forcadell and five other Catalan lawmakers are being investigated for the actions that led to the regional Parliament's Oct. 27 vote to declare independence from Spain.
After questioning the lawmakers, magistrate Pablo Llarena jailed only Forcadell immediately. He ordered four to pay 25,000-euro ($29,000) bail in one week to remain out of custody and released another who opposed the declaration of Catalonia as a separate republic.
In his ruling, Llarena wrote that all "have expressed that either they renounce future political activity or, those who want to remain active, will do it renouncing any actions outside the constitutional framework."
Spanish government spokesman Inigo Mendez de Vigo said the lawmakers' commitment to the judge indicated that a "return of constitutional order (in Catalonia) is starting to become a reality."
Forcadell, long one of the leading figures of the Catalan independence movement, testified Thursday that the independence declaration was "symbolic," according to lawyers familiar with the proceedings.
Spanish Foreign Minister Alfonso Dastis told Cope radio Friday that it "remains to be seen" if Forcadell will follow Spanish laws and court rulings preventing Catalan lawmakers from unilaterally seceding. If she doesn't, Dastis expects the judge to consider revoking Forcadell's bail.
Eight members of the now-defunct Catalan government remain jailed in a related rebellion case. Former regional president Carles Puigdemont and four other ex-cabinet members fled to Belgium where they are fighting extradition.
Two other grassroots secession group leaders have also been jailed in a parallel sedition probe. One of the two groups, the National Catalan Assembly that was formerly headed by Forcadell, said Friday it had paid her bail.
Spain's Constitutional Court warned that the Parliament's Oct. 27 vote declaring a new Catalan republic would be illegal. Most opposition lawmakers boycotted the session.
The Spanish government responded by seizing control of the wealthy northeastern region, the first time in the four decades since Gen. Francisco Franco's dictatorship ended that Madrid removed powers from any of the country's 17 regions.
Central authorities dismissed the Catalan regional president and his government, dissolved the parliament and called a new regional election for Dec. 21.
Catalonia, with 7.5 million people, represents a fifth of Spain's gross domestic product and polls show its people roughly evenly divided over independence. Puigdemont claimed a banned Oct. 1 secession referendum gave it a mandate to declare independence.
This story has been corrected to show that spelling of the Spanish foreign minister's surname on second reference is Dastis, not Datis.
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