Sergio Perez admitted to mixed feelings on Wednesday as he returned to Monaco.

The last time he was in the Principality to race – for his debut grand prix in the fabled Principality – he was hauled away in an ambulance, having been knocked unconscious in a huge qualifying crash.

“To me it’s unbelievable to be back here after such an accident,” the 22-year-old said on Wednesday, according to Germany’s Auto Motor und Sport.

Mexican Perez said Monaco is still his favourite track.

“It is definitely not a good feeling that the walls are so close, but we know the risks. It’s a special place.

“I can remember everything right up to the crash. The next thing I know was that I was on the way to hospital — I was unconscious for several minutes.

“After such an accident it is not easy to come back — I cannot say for sure how I will feel when I come out of the tunnel for the first time. But I think it will be completely out of my head.”

Perez said he really needed “four or five” races to recover from the heavy concussion, but that there was pressure from sponsors to come back as soon as possible.

“I wanted to get back into the car in Montreal, but it was impossible,” he recalled.

“In Valencia it was very difficult for me.”

Now, he is hoping for a very different Monaco weekend, after looking strong last year until his crash.

“Our goal must be the podium. I hope to find a good setup although we have recently had a little problem with the traction.

“We are so close to the top that every tenth can make a difference.

“After our second place in Malaysia, maybe the next step will be victory — I don’t know if we will succeed. But the opportunities are there,” said Perez.

It is believed static electricity could have sparked Williams’ garage fire two weeks ago in Barcelona.

Even in the Monte Carlo paddock, the huge Spanish blaze was still a hot topic.

The British team and the FIA conducted investigations, but there has been no definite finding about the cause of the fire.

Germany’s Auto Motor und Sport reported suggestions simple static electricity, caused by the specific weather conditions and the fact a container was not grounded at the time, was the culprit.

Williams has scrambled to be ready for Monaco, but the only obvious sign of the fire on Wednesday was one missing mechanic, who is still recovering from burns.

“He’s on the road to recovery,” said co-owner Toto Wolff.

It is believed the mechanic was pumping fuel from one container to another when the fire started.

Wolff confirmed the static electricity theory.

“This is extremely rare. The weather may have played a role, as we had low pressure over Barcelona that day,” he explained.

Auto Motor und Sport said Williams lost mainly computers in the fire, but the crucial data survived. Of the team’s 150 radios, only 40 were intact.

Wolff said Bruno Senna’s chassis survived because of the partitions at the back of the main pit area.

“They are flame retardant,” he confirmed. “This meant the fire did not come beyond the back (area). The walls melted in the heat, but they didn’t burn.”

And financially, the Oxfordshire based team is completely undamaged, due to insurance.

Ross Brawn should be firing on all cylinders as he returns to the pitwall in Monaco this weekend.

Mercedes’ team principal sat out the recent Spanish grand prix due to illness, but a scarcity of extra information triggered speculation.

One rumour was that he is seriously ill, whilst another was that his absence may in fact be due to his German employer’s high-stakes spat with Bernie Ecclestone.

The latter theory gained traction since Barcelona, with acting team boss Nick Fry taking a much higher than usual profile, including naming Paul di Resta as a possible 2013 successor for Michael Schumacher.

Explaining his absence, Brawn told Bild newspaper: “On the Tuesday before Barcelona I felt unwell so I went to the doctor and then stayed a night in hospital for some tests.

“When I got home, I decided on the advice of doctors to give myself a weekend off, to be sure that I am fit for Monaco,” the Briton said.

Partly because of Brawn’s deputy Fry’s recent comments, and also due to his paltry points tally and his crash with Bruno Senna, rumours about Schumacher’s future have intensified since Spain.

“A lot has been said and written,” acknowledged Brawn, “but we should not forget that we – the team – have let him down in three of the fives races, not delivering the job we should have.

“We must do better,” Brawn, who worked closely with Schumacher during the seven time world champion’s ultra successful Ferrari era, added.

“We saw Michael’s real quality again in the first race, so it’s for that reason that I believe we will see him on the podium this year.”

As for a possible contract extension for the 43-year-old, Brawn insisted: “When the time comes, we will sit down together and talk about the future.

“I’m sure it will become clear very quickly in what direction we will go.”

Nineteen years of formula one did not prepare Rubens Barrichello for his first taste of driving an Indycar on a high speed oval.

The former Ferrari driver, who switched categories for the 2012 season after losing his Williams race seat, tested at the Texas Motor Speedway on Monday.

“It was bloody fast,” he is quoted by the Associated Press, “and very, very much different than anything I have ever tried.

“I’ve had places that in formula one that they say ‘Oh, it’s almost flat and it’s a big corner and it’s a big challenge’. But the walls were never so close,” the 39-year-old Brazilian enthused.

Barrichello’s teammate Tony Kanaan admitted it was “fun” and a rare sight to see his close friend “nervous” prior to getting into a racing car.

“It was quite exciting to see how excited he got, and how happy he got out of the car saying how awesome it is,” he said.

Mark Webber has hit out at F1 rival Vitaly Petrov.

Last week, as the sport tested at Mugello, Russian driver Petrov suggested the high speed Ferrari-owned layout is too dangerous for modern grand prix cars.

“You get very close to the walls and it’s maybe a bit small for the cars now,” said the Caterham driver.

Australian Webber, however, had raved about Mugello, likening 10 laps there as akin to 1000 tours of Abu Dhabi’s heavily-criticised Yas Marina layout.

Posting a photo on Twitter of Jim Clark driving unprotected past houses at the Aintree circuit in 1962, Webber remarked: “I wonder if V Petrov was there”.

The Spanish windscreen repair and replacement company and HRT Formula 1 Team have signed a collaboration deal for Cristalbox to become a new sponsor of the Spanish outfit for 2012. Cristalbox, who have already been linked with the motorsport world for a few years, have decided to extend this link and have taken a step into Formula 1 alongside HRT Formula 1 Team, with the objective of supporting the Spanish team’s project in the pinnacle of world motorsport.

The deal with which Cristalbox joins the team as a sponsor has a one year duration and the glass repair company has bolstered its commitment to HRT’s project by completing a spectacular glazing job at the new Caja Mágica headquarters in Madrid. The creation of a curtain wall at the team’s workshop supposed the installation of more than 25,000 kilogrammes of specially fabricated glass and will enable the team to make the most of the sunlight and environmental conditions.

Just like the conditioning of the other project areas at the Caja Mágica facilities, the installation and reinforcement of the curtain wall has been completed in under a month, thus proving the capacity of the Spanish company to expand its services.

Javier Celaya, Cristalbox General Manager: “A passion for cars is in the genes, the DNA, of our brand and top level competition reflects the essence of Cristalbox’s values: precision, speed, safety, resistance, reliability…From an advertising point of view, after two years sponsoring Formula 1 broadcasts, this was the logical evolution: to form a part of the competition. With HRT we can support a credible Spanish project in the pinnacle of motorsport and strengthen the reach of our brand to our targets”.

Luis Pérez-Sala, HRT Team Principal: “Formula 1 is all about technology and speed, two basic principles which we share with Cristalbox. They are a leading company in our country and we’re proud that they decided to fully submerge in Formula 1 alongside us and fully back our project. I want to thank them for the trust they have put in us and also for the extraordinary efficiency with which they have completed the structure and glazing of the workshop area in our new headquarters at the Caja Mágica. It was a structural and temporal task and they passed it with flying colours. We hope to overcome many other tasks alongside them this year”.

Rumours that a top English premier league football club is entering formula one as a sponsor have proved correct.

Ever since Sauber has been running teaser ‘Out of the blue’ and ‘True blue’ graphics on its engine cover livery in China and Bahrain, speculation about the identity of the forthcoming sponsor have been swirling in the F1 paddock.

We reported the rumour that the deal could be with the Russian billionaire Roman Abramovich, to promote his football club Chelsea.

Swiss F1 team Sauber confirmed the “new and innovative partnership” on Monday.

“The C31 sporting the blue logo of Chelsea FC will be seen for the first time at the Spanish grand prix,” the Hinwil based team announced in a media statement.

“A partnership like this between formula one and football has never existed before in this form, yet there are numerous commonalities and possible synergies,” said Sauber chief executive Monisha Kaltenborn.

The statement said Chelsea will in turn display Sauber’s logo on its advertising boards and interview walls, ensuring one another “a significant market presence outside their original sport”.

Amid Ferrari’s performance crisis with the struggling F2012 car, the Italian team has emerged from the opening ‘flyaway’ races with a solid head of steam.

He might be just fifth, but Fernando Alonso is a mere 10 points off the lead of the drivers’ world championship, after a see-sawing pecking order emerged from the overseas races in Australia, Malaysia, China and Bahrain.

The Spanish driver admitted mere days ago that the F2012, at present, is perhaps the “sixth or seventh” best on the grid.

But next up is the test at Mugello, where major upgrades to the car – so significant that some sections of the media are expecting a ‘new Ferrari’ – will be tested ahead of its Barcelona debut.

Sepang winner Alonso’s latest surprise was to finish ahead of the best McLaren in Bahrain.

“If we had said that beforehand, it would be unthinkable,” he told Antena 3 television.

“It was another race where we have limited the damage pretty well.

“We were eight points behind the leader, now it’s 10. We have spent the first four races outside Europe losing ten points, which I think is more treasure than we deserve.

“For Montmelo (Barcelona) we have to be better. We have to stop depending on others and start depending on ourselves,” added Alonso.

Asked how much he is expecting the F2012 to improve, the 30-year-old was coy.

“I have said it could be one tenth, maybe two, one and a half … but we may not be in the same situation as before.”

Alonso was also critical of the stewards’ decision to leave Nico Rosberg without a penalty on Sunday, after the German driver forced him off the circuit whilst defending position.

“He also did the same to Hamilton, so it’s two to zero for him (Rosberg),” said Alonso.

“But if there was a wall there, you would have to be talking to someone else now …”

On Twitter, he sarcastically added: “I think you are going to have fun in future races. You can defend position as you want and you can overtake outside the track! Enjoy!”

Force India might skip Friday’s second practice session in Bahrain.

Two of the Silverstone based team’s staff members returned to the UK earlier this week after a Molotov cocktail incident.

The BBC is reporting rumours that other members are the team are now refusing to travel from the circuit back to their hotels after dark.

That would mean Paul di Resta and Nico Hulkenberg will not be able to practice in the second 90 minute session scheduled for 2pm local.

The BBC said the rumour ties in with Force India’s drivers unusually running soft tyres in the initial practice session on Friday.

And F1 chief executive Bernie Ecclestone called the team’s deputy principal Bob Fernley off the pitwall during the initial practice session for talks.

Force India said it “wouldn’t want to comment”.

Monaco has made changes to its famous street circuit in the wake of Sergio Perez’s high-speed crash last year.

Ahead of his debut Monaco race, Mexican Perez lost control of his Sauber on the exit of the tunnel in qualifying, sustaining concussion when he hit the chicane barrier.

Perez sat out the subsequent Canadian grand prix and later admitted it had taken him most of the rest of the season to recover completely.

L’Automobile Club de Monaco, the organisers of the annual race in the Principality, have announced that the severity of the bumps on the approach to the harbour chicane have been carefully reduced ahead of late May’s event.

And the ‘Tecpro’ wall that Perez hit has been moved back by almost 15 metres, the Spanish sports newspaper Marca added.

Bahrain protesters have stepped up their anti-grand prix campaign, with formula one vowing to push ahead with a race in the troubled island Kingdom next week.

After the FIA declared that the race is definitely going ahead, Bernie Ecclestone on Friday met with team bosses in the Shanghai paddock.

“There’s nothing (bad) happening. I know people who live there and it’s all very quiet and peaceful,” the F1 chief executive insisted.

Media reports, however, suggest otherwise.

Photos have emerged of protesters burning flags depicting Ecclestone’s face, whilst others marched in F1 overalls and helmets, carrying machine guns.

Anti-F1 graffiti, meanwhile, is sprayed on walls throughout the capital Manama.

Ecclestone, however, told the BBC late on Friday that the Bahrain protesters are “not protesting about formula one”.

So with the race still scheduled, are the teams feeling comfortable?

“All the teams are happy to be there,” insisted Ecclestone.

Commented Red Bull’s Christian Horner after the meeting with the F1 chief executive: “The FIA have obviously done their research and come out with a clear statement that as a team entered into the championship we respect.

“We’ll do our best to ensure that all our guys and girls are in a secure environment, but I don’t doubt that for a moment.”

Monisha Kaltenborn will become F1′s first ever female team boss.

That is the revelation of Peter Sauber, who at the age of 68 has hinted he might call it a day before his 70th birthday.

Indian Kaltenborn, 41, is already Hinwil based Sauber’s chief executive, while Peter Sauber remains the team principal.

“I have always said that I will not be sitting on the pitwall as a 70 year old,” Sauber told Der Sonntag newspaper.

“With certainty, my successor is Monisha Kaltenborn. That is for sure. When it (the handover) happens is still open.

“She will be the first female team boss in formula one history,” Sauber continued. “She’s been with us for 13 years, always with leading roles. I’m sure she will do the job very well.”

Sauber, in fact, has already departed the pitwall once before, when he sold his team to BMW and handed over to Mario Theissen.

Somewhat reluctantly, he returned in 2010, having rescued the Hinwil based employees in the wake of German carmaker’s sudden withdrawal.

“I could not jump into the breach a second time,” smiled Sauber, hinting that his retirement this time around would be final.

New media reports have contradicted claims French PM Francois Fillon will on Friday announce the country’s 2013 return to the formula one calendar.

Le Parisien newspaper on Thursday said Fillon’s visit to the Paul Ricard circuit on Friday is to confirm the successful end to long negotiations to revive the French grand prix.

Those negotiations were for Paul Ricard to annually alternate a race date with Belgium’s fabled Spa Francorchamps.

But the French-language RMC insists that Belgium is “not ready for the alternation”.

“If France has received a contract to organise a grand prix every other year, this is not the case for the Belgian promoters, who are still waiting for the document to send to the government of Wallonia,” the report read.

RMC said the hold-up could be because Spa is having trouble paying its sanctioning fee for this year’s race date in September.

The French magazine Sport-Auto agrees, insisting that Fillon “will not announce the return of the grand prix de France on Friday”.

“The prime minister will travel to the (Paul Ricard) circuit,” an official close to Fillon is quoted as saying by AFP news agency, but Fillon “will not announce the return of the grand prix to the calendar in 2013″.

The official, however, said Bernie Ecclestone as approved “in principle” France’s presence on the calendar every other year, beginning in 2013.

But “It (the alternation) will not necessarily be with Belgium,” the report added.

In an interview to be published by the Nice-Matin newspaper on Friday, Fillon is quoted as saying a grand prix is crucial to France.

“Bernie Ecclestone has just sent us a draft contract,” said the prime minister, “which is the result of negotiations that began several months ago.

“We now have a concrete basis for discussions,” he added.

 450 workers are pushing to enable Austin’s new Circuit of the Americas to be ready for the US grand prix later this year.
After the Texas project’s earlier hiccups, the rooves and walls of the paddock and medical buildings, media centre and main grandstand are now taking shape.

Another recent setback, however, was 2 inches of rain in the last ten days.

“We’ve got a lot of dry weather we know is going to be coming, and are hoping to be gaining some time,” said a contractor spokesman.

He revealed that the first layer of track asphalt will be poured around April “so we can get other elements, the tire barriers (and) the FIA fence going on”, he told the local Austin American Statesman.

The report said construction is scheduled to be essentially completed two months before the November 18 race.

Christian Horner on Wednesday said it is “ridiculous” to suggest Mark Webber tried deliberately to take out his rivals after crashing in Sunday’s Korean grand prix.

Former grand prix winner Gerhard Berger said on Tuesday that the Australian “could have hit the brakes” after crashing out of second place during the rain-hit race in Yeongam.

“Yes, I think that’s very clear,” said the Austrian. “It’s very obvious, you can see his wheels are not locked up.”

Webber actually collected the Mercedes of Nico Rosberg, but – according to Berger – he “would have preferred” to wipe title contenders Fernando Alonso or Lewis Hamilton out of the race.

Red Bull team boss Horner responded: “As with every incident in formula one, opinions will always be made without all the facts.

“Just to be absolutely clear — Mark’s intention was not to take out another driver after his crash and it’s ridiculous to suggest otherwise,” he told the Telegraph.

Horner admitted that Webber’s RB6 was “badly damaged” after his initial contact with the wall, but his attempt to keep the car going was a “natural and immediate instinct” to get back into the race.

“It’s absurd to suggest that Mark would ever deliberately take out another driver,” added Horner.