Paul di Resta has hinted he would leap at the chance to replace Michael Schumacher at Mercedes.

The German marque’s Brackley based chief executive Nick Fry this week earmarked impressive Force India driver di Resta, earlier a Mercedes protege, as an ideal successor should Schumacher not stay beyond his 2012 contract.

Asked about Fry’s comments and the media speculation on Wednesday, di Resta said in Monaco: “It’s always nice to have the press interest and people looking out for you, but I need to stay focused on doing the best job I possibly can.”

He told Sky Sports News: “It’s no secret that I want to be a race winner and world champion — and to do that, I need to be in a great car.”

Ross Brawn revealed on Wednesday he missed the recent Spanish grand prix to have checks on his heart.

After handing over to his Mercedes deputy Nick Fry in Barcelona, fellow Briton Brawn is back in action as the team boss in Monte Carlo.

Rumours hinted there was more to the story, but Brawn insisted to a German newspaper earlier on Wednesday that he was simply advised by doctors to take the weekend off after a night in hospital for checks.

He then told reporters in Monaco his symptoms had been “arrhythmia”, or an irregular heartbeat, insisting he is “back to normal now”.

Brawn, 57, joked the heart problem was triggered by watching an exciting football game on television.

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.”

Stefano Domenicali has ruled out responding to Ferrari’s latest crisis with the old ‘rolling heads’ technique.

One perception in the paddock is that the fabled Italian team, under intense pressure from the Tifosi and president Luca di Montezemolo, often reacts by emotionally shedding staff, with Aldo Costa and Chris Dyer the obvious recent examples.

So, having installed new faces including Pat Fry but still struggling with the latest F2012 project, will boss Domenicali set heads rolling again?

“Firing people is the work of two minutes,” he is quoted by Germany’s Auto Bild, “but this would not solve our problem.

“Instead I need to find new people who can improve the organisation and push the engineers to improve the car,” added the Italian.

In the meantime, there is no silver bullet.

“I am not happy with the F2012 project,” he acknowledged.

“But if you want to see the glass half full rather than half empty, then Fernando has done a great damage control and, with an improved car, he at least has the possibility to continue to fight for the championship.

“We have to improve,” Domenicali insisted. “I have asked my people to wake up and respond, and I will no longer hear excuses.”

A lack of official information has triggered speculation about Ross Brawn’s health.

And another rumour is that his absence in Barcelona could be connected with Mercedes’ billion-dollar dispute with Bernie Ecclestone over the next Concorde Agreement.

The German squad announced on Thursday that Bob Bell is leading the team in Barcelona because regular boss Brawn is back in Britain on doctor’s orders.

Bild newspaper said the 57-year-old was given the advice in hospital earlier this week, following a dizzy spell at his home in England.

“It’s more than the flu,” chief executive Nick Fry is quoted as saying, “but I can assure you that it’s nothing life threatening.”

Indeed, a spokeswoman told us on Thursday that Brawn will be back to work at Monaco in a fortnight.

For Spain, Brawn will watch the action on television.

“We will still keep in touch,” Michael Schumacher revealed. “Ross cannot be replaced. That’s simply impossible.”

F1 needs to resolve its dispute with Mercedes before the sport’s multi-billion dollar floatation plans can go ahead.

That is the warning of the German team’s chief executive Nick Fry, as Mercedes refuses to sign up to the new Concorde Agreement because rival top teams Ferrari, McLaren and Red Bull have been offered better deals.

Fry is quoted by The Times newspaper as admitting that the progress of talks with Bernie Ecclestone are “not as strong as I would like”.

But he warned: “If CVC wish to float F1, I think they need this resolved fairly quickly — possibly more than we need it resolved.”

At the same time, he played down speculation Mercedes is on the verge of quitting F1.

“The mindset is absolutely in capital letters: Mercedes-Benz wishes to be in F1,” Fry insisted. “I would add that F1 also needs Mercedes-Benz.

“I am completely convinced in my mind that if CVC wish to sell some or all of F1, the value they can derive from that would be severely diminished if Mercedes was not a participant.”

But a senior executive of Mercedes denied the spat is about money.

“It is about fairness,” the unnamed official told The Times’ Kevin Eason.

“We are facing a situation in which three teams will between them decide some of the biggest issues in formula one. That cannot be right.”

Ferrari will not run all of its planned car improvements at the Mugello test this week.

“My information is that the new single seater is not ready,” reported Livio Oricchio, the correspondent for O Estado de S.Paulo newspaper.

There has been speculation that, following Ferrari’s troubled start to the new championship with its F2012 car, the changes for the forthcoming Barcelona race will be so sweeping that it might be called a “B” version.

But technical director Pat Fry reportedly told Oricchio that Ferrari designers are “staying with the (current) front suspension”; a reference to the Maranello based team’s innovative use of pullrod technology this year.

And the well-informed journalist Dimitris Papadopoulos adds that, even though the Mugello-spec Ferrari will have a new nose, sidepods and wings, “there will be no new chassis”.

The 2012 season has kicked off promisingly, with more overtaking moves recorded in the first two races than in the same exciting period last year.

The finding is significant, given the highly lauded contribution early in 2011 made by the new passing aid ‘DRS’, and new official supplier Pirelli’s heavily-degrading tyres.

Finland’s Turun Sanomat newspaper said 2012 has so far broken even the all-time records of early last season, when there were 63 overtaking moves – excluding the first laps – in Australia and Malaysia 2011.

This year, there were 70 passes in Australia-Malaysia combined.

It bodes well for this weekend’s Chinese grand prix, after last year’s Shanghai race saw no fewer than 63 separate in-race overtakes, including Lewis Hamilton’s winning move on leader Sebastian Vettel.

“China proved to be one of the most fascinating races in our first year, so we have a tough act to follow,” said Pirelli’s Paul Hembery.

“However, the philosophy we have adopted this year actually extends the window of peak performance on the slick tyres, which means that the drivers should be able to race harder and closer,” he added.

Yet another factor at the 2012 Chinese grand prix could be the weather, with F1′s travellers already sampling wet Shanghai roads early this week.

That forecast would suit Malaysia winner Ferrari, with technical director Pat Fry admitting that the Italian team’s 2012 car is almost a second off the pace in the dry.

“Damp, low grip conditions suit our car and flatter some of the issues we have at the moment,” he said.

Red Bull is ready to start bouncing back from a difficult start to 2012.

That is the claim of the energy drink owned team’s racing consultant Dr Helmut Marko, who acknowledged that Australia and Malaysia was not a good start to the campaign for a third-consecutive championship-winning season.

Comparing the reigning world champions with McLaren, Ferrari’s technical director Pat Fry agreed on Tuesday: “I’ve been slightly surprised by Red Bull’s lack of pace.”

Marko acknowledged: “Over the race distance (in Malaysia) we saw that (Sauber’s Sergio) Perez was the fastest,” the Austrian said on Servus TV.

“In wet but also in dry conditions, the Sauber was absolutely the fastest one.

“On the other hand, the whole package did not come together for us,” Marko insisted, referring specifically to bad pitstops, and broken radios.

“There are so many things that have to come together. But we have a plan for how to deal with it for China, to solve our problems.

“I’m confident that we will get it back together sooner or later.

“It makes things of course more exciting, although not quite as easy for us,” he smiled.

F1 team bosses turned out in force as officials insisted next month’s Bahrain grand prix is definitely on.

The sport’s chief executive Bernie Ecclestone joined Sir Frank Williams, Martin Whitmarsh, Christian Horner, Mercedes’ Nick Fry and Pirelli’s Paul Hembery at a media lunch in London.

“Talk about heavy support,” wrote Reuters correspondent Alan Baldwin on Twitter.

The self-described ‘PR offensive’ to promote the forthcoming Bahrain grand prix followed reports earlier this week that said the FIA had decided to cancel the race due to ongoing unrest in the island Kingdom.

“It’s all nonsense. We’ll be there as long as they want us,” said Ecclestone.

“Seriously, the press should just be quiet and deal with the facts rather than make up stories.”

If it was up to the drivers, though, they might give it a miss. Timo Glock is a brave lone voice: “Why should we expose ourselves to unnecessary risk?” he asked rhetorically.

“If it was up to me, we wouldn’t go there,” he told Germany’s Auto Motor und Sport.

Bahrain circuit boss Sheikh Salman bin Isa Al-Khalifa, however, dismissed the risk of violence.

“These incidents can happen anywhere,” he told AP news agency. “It’s not going to stop our grand prix.”

Ecclestone added: “I don’t need any personal security, but whatever’s necessary will be looked after.”

According to a poll in popular British magazine F1 Racing, 60,000 of the 100,000 F1 fans polled internationally said it is “not right” for the race to go ahead.

Looking forward to the event, however, is the Bahrain Centre for Human Rights.

Nabeel Rajab, the president, is quoted by the Telegraph: “(F1) is helping dictators and we are going to protest.

“We are going to use the opportunities that a lot of journalists are there and we are going to protest everywhere.”

 Pat Fry, Ferrari’s technical director, thinks Red Bull remains clearly ahead of the F1 field.
There is lots of talk that the reigning champion team is now closely matched by McLaren, with a big chasing group nipping at the heels headed by Mercedes.

But Briton Fry told the Guardian newspaper: “I think Red Bull are ahead of the rest at the moment. Maybe half a second.

“We’re guessing about fuel levels used in testing but I would say Red Bull are between five and seven tenths ahead of everyone else.”

Fry recently wrote off Ferrari’s chances of a podium this weekend in Melbourne, but – at least in the most recent hours – drivers Felipe Massa and Fernando Alonso are sounding more positive.

“At the moment we don’t know who is fast and who is not,” insisted Alonso, according to Marca. “Don’t pay much attention to what is said.

“We are not even going to know anything until Malaysia — a normal circuit.”

HRT’s Pedro de la Rosa, at least, is daring a prediction.

“Maybe (Sebastian) Vettel will win again, but if he does, he will have more sweat on his shirt,” the Spaniard is quoted by EFE agency.

As for Ferrari’s apparent problems, de la Rosa commented: “All I know is what I read, but think about how much time has passed since the last test.

“Two or three weeks in formula one is a world.”

It is already being described as a ‘crisis’, but former Ferrari driver Niki lauda is sure Ferrari’s situation in early 2012 is not that bad.
“The Italians always exaggerate,” the triple world champion, who won two titles with the famous Maranello based team in the 70s, is quoted by German RTL television.

“Everything is either great or everything is negative. I don’t think the Ferrari is as bad as it’s being made out.

“I do know that the McLaren and Red Bull are very similar and Mercedes follows closely behind. Then comes Ferrari — but things can change very quickly,” added Lauda.

As ever in Ferrari’s high-pressure Italy, however, the stakes are high and every episode is amplified — such as when comments made by Felipe Massa apparently contradicted Pat Fry’s prediction that an early podium is unlikely.

“In my head is the thought that we can fight for the podium,” Brazilian Massa insisted after landing in Australia this week, “but that doesn’t mean that I don’t agree with what Pat Fry said in Barcelona.”

Fernando Alonso, meanwhile, admitted Ferrari has no choice but to initially “grit our teeth” until the F2012 improves.

“First of all, we have to see exactly where we are in terms of being competitive and then give our all to bring home as many points as possible in this early stage of the championship,” said the Spaniard.

 Luca di Montezemolo insists heads will not roll, as Ferrari looks set to race into the 2012 season without the chance of a podium.
The famous team wrote off last year’s championship early to focus on 2012 with an aggressive project, with new British technical chief Pat Fry in the spotlight.

But also feeling the pressure is team boss Stefano Domenicali, who said at the weekend that he has “the support of president Montezemolo”.

“I am not the one who designs the car: my task is to give my people everything they need in terms of organisation and structure,” said the Italian.

But Montezemolo denied that Ferrari will react in arguably typical fashion by making sweeping changes.

“I’ve always given my staff time and trust,” he told La Gazzetta dello Sport. “We have not even begun and already you’re putting the people in doubt?

“Let’s not have that talk,” insisted the Ferrari president.

He admitted the F2012 has untapped potential.

“There are too few tests and unfortunately they are in public. But I would still wait before drawing conclusions about the title fight.

“According to the drivers, the F2012 has some negative elements, but also some positive. The problems have been identified and I hope they can be fixed quickly,” he added.

 Pedro de la Rosa has admitted he senses a little too much pessimism from the Ferrari camp.
Amid talk the famous team’s new F2012 car is a flop and needs to be substantially redesigned, the La Gazzetta dello Sport daily wondered recently: “Let’s hope it’s just pre-tactics.”

De la Rosa, the veteran Spanish driver for HRT, thinks there is an element of truth to that.

“They are better than people think,” he told Cadena Ser radio.

“On the other hand I know that there are teams that are stronger, but I wouldn’t rule out the podium — I assure you,” the 41-year-old insisted.

“What happens is you try to remove the pressure that is on you. As for me, I see Ferrari in a better shape than the sort of negative feeling that exists here in Spain.

“I think they have their problems like everyone else, but their car is faster than it seems.”

It was Pat Fry, Ferrari’s new technical director, who announced recently that the F2012 is not currently a podium contender.

“This is not something that goes through my head,” Felipe Massa admitted to reporters in Sao Paulo this week.

“It is true we tested a type of exhaust and realised it was not the right thing. But last year everyone was 90 per cent sure we would fight for the title and then we did not.

“I won’t hide that we are not 100 per cent satisfied with what we did in the three test sessions in Spain.

“But we have a very strong team and I have lots of faith in their capacity to be able to develop the chassis during the season,” he added.

Ferrari has set to work to fix a problem at the rear of its troubled F2012 car, Italy’s Autosprint reports.
The report said initial winter testing highlighted problems with the car’s exhaust solution, prompting Pat Fry to order the outlets be moved inwards.

This, however, left the homologated portion of the chassis that housed the original exhausts intact, with modification to require a new FIA crash test.

“I want to understand what is happening, and how many seconds it will take to be fixed,” president Luca di Montezemolo is quoted as having said.

Triple world champion Niki Lauda is alarmed.

“I have never heard comments like this from within a team — this is dramatic,” the great Austrian told Blick newspaper.

However, the Swiss newspaper also said some of Ferrari’s rivals are making similar modifications to their cars that will require new FIA crash tests.

Even so, “nobody at Maranello expected this”, wrote the famous Italian sports daily La Gazzetta dello Sport.

Corriere dello Sport, meanwhile, said the fact Ferrari gagged its drivers for the first time ever recently is “more worrying than the testing results”.

Test driver Marc Gene told Spanish television Antena 3: “This will be a very long world championship, and we will fight to win.

“At the moment we are not at the level we wanted to be.”

It is faintly possible Ferrari is playing an extreme hand of bluff, but Lauda insists that theory is now believed by “only a few”.

“They’ve got a great team,” Red Bull team boss Christian Horner told Sky Sports, “they haven’t fully shown their hand yet. I think they’re more competitive than people believe they are.

“I’m sure the car looks a handful but sometimes a difficult car can be a quick car so it would be foolish to write off Fernando (Alonso) going into Melbourne,” he added.