Bartomeu's lawyers could not immediately be reached for comment.
It will be difficult for Lionel Messi to remain at Barcelona after he made public his desire to leave the Spanish club, his father and agent Jorge Messi said on Wednesday as he arrived in the city to negotiate his son's future.
The Hollywood beauty was clicked in the FC Barcelona locker room at the Rose Bowl stadium in California, where the Spanish giants beat Tottenham Hotspur on penalties in the International Champions Cup on Saturday.
Messi agreed the new contract with Barcelona in July but the club did not release the usual photo of the player putting pen to paper, fuelling speculation he could depart in June 2018, when his previous deal ran out, for free.
'I take responsibility for my errors and if they existed, it was only to make Barcelona better and stronger'.
Messi, who failed to turn up for pre-season training on Monday, had previously labelled his side 'weak' and 'inconsistent' after surrendering the league title to rivals Real Madrid.
Spain's public prosecutor has called for Barcelona soccer player Neymar to be sent to prison for two years for his part in a corruption case over his transfer from Brazilian club Santos to the Liga champions in 2013, said a court filing on Wednesday. Judge Jose Perals also called for a five-year sentence for former Barca president Sandro Rosell and a fine of 8.4 million euros ($8.9 million) for the club, but called for charges against current president Josep Maria Bartomeu to be dropped.
Barcelona president Josep Maria Bartomeu resigned from the club on Tuesday ahead of a vote of no confidence that was due to be held next month after some 20,000 fans signed a petition demanding that he step down.
Real Madrid will join the complaint filed on Friday by Spanish prosecutors against Barcelona and two of the LaLiga club's ex-presidents over alleged payments to a company owned by a senior refereeing official to influence match results.
The 27-year-old is a reported target for Barcelona, whose President Josep Maria Bartomeu said last week that Neymar wanted to leave the Ligue 1 side to return to Spain, but that PSG were reluctant to sell him.
His season has been 10 out of 10 and there is no reason to break the contract, says Josep Maria Bartomeu.
The Barca chief also said that the financial situation that he had inherited from former club president Josep Maria Bartomeu was "far, far worse" than anticipated.
Lionel Messi was seen smiling as he and his fellow players worked through persistent rain at the club's Joan Gamper training complex under the orders of new coach Ronald Koeman.
Prosecutors sue Barcelona for allegedly buying refereeing favours
Barcelona sacked coach Ronald Koeman after Wednesday's 1-0 LaLiga defeat at Rayo Vallecano, the Catalan club said on Wednesday.
Barcelona said at the time of Neymar's move that the transfer figure was 57.1 million euros, of which 40 million was paid to Neymar's family. DIS received a 40 per cent share of the remaining 17.1 million that was paid to Santos.
The motion of censure was filed by presidential candidate Jordi Farre on August 26, the day after captain and all-time high scorer Messi sent the club an official notice saying that he wished to leave.
Lionel Messi is set to join Paris St Germain after Barcelona were forced to let their Argentine talisman go as they could not afford to give him a new contract under La Liga's salary limit rules.
A court document released in July, alleges that Barcelona initiated negotiations in 2011 with the player, paying him 40 million euros to ensure his move when his contract with Santos expired in 2014 and thereby preventing other clubs from signing him.
Spanish prosecutors are seeking a two-year prison term and a 10 million euro ($9.8 million) fine for Neymar.
Messi was at his devastating his best during the Celta Vigo clash as he netted a hat-trick, helping Barcelona secure a 4-1 win on Sunday.
Barcelona coach Luis Enrique has ended uncertainty over his future by agreeing a one-year contract extension with the Spanish and European champions until the end of the 2016-17 season.
Barcelona have sacked Andoni Zubizarreta as their director of football, the Spanish club said on Monday.
He is scheduled to testify on Friday.
La Liga club Barcelona have expressed their support for Argentine striker Lionel Messi and his father after the Spanish Supreme Court upheld their prison sentences over tax fraud charges, although neither are expected to go to jail.
UEFA opens investigation into Barca payments to ex-refereeing official
Argentina striker Lionel Messi will leave Barcelona despite both parties having reached an agreement over a new contract, the La Liga club said on Thursday, citing economic and structural obstacles to the renewal of deal.
Setien's complaint piled yet more pressure on president Josep Maria Bartomeu less than an hour after a group seeking his removal announced they had gathered enough signatures to force a vote of no-confidence against him.
The Spanish media showed no mercy to Barcelona after their epic 8-2 defeat by Bayern Munich in the Champions League quarter-finals, calling for huge changes at the club after a night that will be difficult to erase from their memory.
Barcelona were so keen to bring Neymar back from Paris St Germain that the players were ready to accept delays to salary payments in order for the club to afford the Brazilian
Pep Guardiola would be welcomed back to Barcelona with open arms after club president Josep Maria Bartomeu said the door is always open for the La Liga side's former player and coach to return to the Nou Camp.
Laporta, whose first spell in charge between 2003 and 2010 garnered unprecedented success, announced his candidacy for a second term on Monday.
Barcelona president Sandro Rosell resigned on Thursday in the aftermath of a Spanish court's decision to investigate last year's signing of Brazil forward Neymar.
Messi's love for Barcelona, who he joined when he was just 13, is deep.
A frustrated Lionel Messi said he is tired of being blamed for problems at Barcelona after he was accused by Antoine Griezmann's former agent of making life difficult for the French striker at the La Liga club.
Brazil forward Neymar will sign a new five-year contract with Barcelona on Friday, the La Liga champions said on Monday.
Angry Barcelona fans chanted for the resignation of the club president Josep Maria Bartomeu after captain Lionel Messi announced on Tuesday that he wished to leave the Catalan side.
"Both in terms of what you save on the wage bill as well as the money you make, it would've been desirable. But this is something the coaching staff have to consent to and that's not my place.
Frenchman Griezmann has a 100 million euro ($119 million) release clause in his contract and Spanish media reported that Barcelona are ready to pay it.
Spain's footballing giants, FC Barcelona won their 23rd La Liga crown after defeating Atletico Madrid 1-0 on Sunday. And after winning, what was their fifth title in seven years, the Barca players let their hair down and celebrated in style at the Vincent Calderon stadium. Rediff.com invites you a peek into their wild celebrations. Have a look...