The ex-Barcelona forward was arrested on Friday for attempting to enter Paraguay with a false passport two days previously and spent Friday night in a police cell along with his brother and business manager Roberto Assis.
Holders Corinthians slumped to their second consecutive 1-0 defeat in the Brazilian championship, where the highlight of the weekend's matches was a spectacular bicycle kick by Vasco da Gama's Alecsandro.
Blackburn Rovers have made an offer for AC Milan forward Ronaldinho and are also chasing former England captain David Beckham, the Indian owners of the Premier League club said on Tuesday.
AC Milan forward Ronaldinho is on the verge of leaving the Serie A leaders after media reports on Saturday said he had left the club's training base in Dubai to return to Brazil.
Brazil forward Ronaldinho was named as World Player of the Decade by prestigious magazine World Soccer on Thursday, while Argentine forward Lionel Messi was named their World Player of the Year.
Gilberto Fleitas, the head of the investigations unit of the Paraguayan police, said Ronaldinho and his brother were taken into custody just hours after a judge refused to ratify a prosecutor's proposal for an alternative punishment.
Manchester City are leading the race to sign Brazil forward Ronaldinho from Barcelona, the Spanish Primera Liga club's president Joan Laporta said on Monday. Spanish media have reported an offer of 32 million euros ($50.27 million), plus variables, is on the table from the English Premier League club.
Inter Milan are considering trying to hijack AC Milan's pursuit of Barcelona forward Ronaldinho, Inter president Massimo Moratti said on Sunday. Inter are likely to lose Luis Figo to retirement at the end of the season and another creative player is on their wishlist.
Barcelona's Brazilian forward Ronaldinho will sign for AC Milan on Wednesday, the Italian club has said. The Serie A side, who finished fifth last season and will be in the UEFA Cup this term, beat off competition from English Premier League club Manchester City for the 28-year-old.
Barcelona's Brazil forward Ronaldinho was granted dual nationality by Spain on Monday, the Primera Liga club said.
France's Thierry Henry and Brazil's Ronaldinho were not included on the list of nominees for the 2008 Ballon d'Or award on Sunday.
Brazil forward Ronaldinho said he is mostly looking forward to teaming up again with compatriot Kaka as he was unveiled as an AC Milan player on Thursday. The San Siro was almost half full to welcome the 28-year-old, who wore a Milan kit as he waved to the crowd from the pitch.
Barcelona on Tuesday refused to allow forward Ronaldinho to take his place in the Brazil squad for next month's Olympic Games.
Barcelona forward Ronaldinho will miss the rest of the season after tearing a muscle in his right leg, the club said in a statement on Friday.
Brazil forward Ronaldinho has asked to be left out of the squad for the Copa America because he is tired, the Brazilian Football Confederation (CBF) said on Tuesday.
Champions League favourites Barcelona face an all-Iberian derby with Benfica in the quarterfinal
A Ronaldinho at peak fitness is impossible to stop as seen last year, the Brazil coach added further.
Barcelona forward Ronaldinho recaptured his form on Sunday when he struck twice to lead his side to a 2-0 win at home to Racing Santander that put them three points clear at the top of the Primera Liga.
The Ronaldinho Instituto is designed to cater for upto 3,500 children and will offer sporting activities and courses in computing, theatre, music and languages.
Barcelona forward Ronaldinho turned on the style as he steered his side to an emphatic 4-0 win at home Villarreal that put them four points clear at the top of the Primera Liga.
The Brazilian broke a window in the centuries-old cathedral of Santiago de Compostela while filming a television advert.
"This will result will serve to keep our feet on the ground," the Brazilian was quoted as saying.
The Brazilian ace turned in a brilliant display as Barcelona beat Werder Bremen 3-1 to clinch the top spot in the Champions League, Group C.
Barcelona crushed Slovakia's Puchov 8-0 at the Nou Camp to go through 9-1 on aggregate.\n\n
The Catalan club is also close to reaching a deal to sign Sporting Lisbon's highly rated young winger Ricardo Quaresma.
The Brazilian forward has a "burning desire" to join a club that plays in big games all the time.
The Brazilian World Cup winner tore a muscle in his right thigh and will almost certainly miss Barcelona's clash with arch rivals Real Madrid.
The Barcelona forward will miss Brazil's WC qualifiers against Peru and Uruguay due to a torn thigh muscle in his right leg.
Blackburn Rover became the first former English Premier League champions to be relegated to the third tier.