Jaime Alguersuari’s father has slammed Red Bull’s decision to axe his son.

Jaime Alguersuari snr said the decision by Dr Helmut Marko to oust the young Spaniard after a strong season and at the age of 21 was “unfair and incomprehensible”.

But “whoever killed him buried him badly,” Alguersuari snr added, referring to his son’s new full time roles as co-commentator on British radio and with Pirelli.

Alguersuari snr, who is involved with the organisation of the Renault World Series, said his son is due to test Pirelli’s 2010 Renault test car next week.

According to EFE news agency, Alguersuari snr also said his son’s career to date has been more impressive than Daniel Ricciardo and Jean-Eric Vergne, who are Toro Rosso’s new drivers.

F1 figures have mixed feelings after this week’s Mugello test.

Amid speculation the Ferrari owned circuit would like a spot on the race calendar, it emerged that the famous Maranello based team pushed hard for the Tuscan facility to host the first in-season test in many years.

“It’s very beautiful and the food is very good,” said Red Bull team boss Christian Horner, “but we are spending a lot of money and honestly we didn’t feel the need to come here.”

Indeed, the only circuits comparable to high speed Mugello on the F1 calendar are Monza, Spa and parts of Silverstone.

And testing at Barcelona prior to next weekend’s Spanish grand prix would have made infinitely more logistical sense.

Lotus team boss Eric Boullier said Mugello was “money spent needlessly”.

Of course, those in the Ferrari camp thought differently.

“I would do more tests during the season,” said Fernando Alonso. “One lap here is worth 100 at other places, without considering that one day here is worth a year’s work on the simulator”.

But Mark Webber said Mugello is too fast for a decent test circuit, but he was among those who enjoyed the layout.

And the Australian couldn’t understand McLaren’s opposition, which extended to both Lewis Hamilton and Jenson Button giving up their running to test drivers.

“It was an absolute no-brainer for (Sebastian Vettel and I) to be here,” said the Red Bull driver.

“Mileage is so limited these days that it’s good for me to be in the car. Any chance we get to drive the car in the real world, we’ll do it,” added Webber.

An obvious tension was evident at Mugello when Pirelli’s Paul Hembery was asked about Michael Schumacher.

The seven time world champion had slammed F1′s official supplier after Bahrain, arguing that the 2012 tyres degrade so quickly it makes driving a grand prix car as slow as a safety car.

“We haven’t spoken,” Briton Hembery is quoted by Germany’s Auto Motor und Sport. “I’ve just read something on the net about the tyres from his teammate Nico Rosberg which is very different.”

Asked if Schumacher’s criticism was irritating, he answered: “We built the tyres the way we were asked to.

“The FIA, Bernie Ecclestone, even the teams wanted it this way. The spokesman for the teams at the time was Ross Brawn, Schumacher’s team boss.

“There have been four different winners in the four races so far, which alone shows that we must have done something right,” Hembery insisted. “As a fan I would be thrilled.”

Asked if he can at least understand Schumacher’s frustration, he continued: “The four winners this year have not won by chance.

“They were absolutely the best drivers in those races and all of them were faster than their teammates.

“I can understand that Michael was frustrated at the last race. Among the four winners so far were two Germans, and then you had Kimi (Raikkonen), who in the fourth race of his comeback is on the podium.

“Racers are winners; they’re not happy unless they’re winning.”

Hembery denied that tyres have, in 2012, become more important than the cars or drivers.

“That’s a misconception,” he insisted. “The driver has a huge impact.

“Anyway I’m convinced that at Silverstone at the latest the teams will have the problem under control. Just as they did last year.”

Finally, he insisted that Pirelli is not going to make any knee-jerk reactions.

“If there are 23 drivers satisfied and only one dissatisfied, then I don’t think we need to change something,” Hembery is quoted by Bild newspaper.

Ferrari’s Fernando Alonso, however, acknowledged a slight frustration.

“For the top teams it’s a bit frustrating,” he told La Stampa newspaper, “when it’s difficult to exploit all your potential.

“It’s like Real Madrid, Barcelona and AC Milan suddenly playing with the budget of Cesena.”

Sauber was the team with the biggest update package as F1′s ultra-rare in-season test began on Tuesday.

Kamui Kobayashi was in charge of the revised C31, which including a new exhaust and front wing represented “the biggest update package” of all the teams at Mugello, according to Germany’s Auto Motor und Sport.

McLaren, in contrast, have taken “no great updates” to Tuscany, which explains why Lewis Hamilton and Jenson Button have left the task up to the British team’s test drivers.

It was a similar story in the Mercedes camp.

Williams’ Valtteri Bottas, however, was in charge of testing a new McLaren-like exhaust for the FW34, while Ferrari also has a new exhaust for the F2012.

On Thursday, as the three-day test wraps up, the famous Italian team will debut other developments, including a new engine cover and sidepods.

A new front wing, nose and floor will only be ready for Barcelona.

There were no radical modifications on display by Red Bull, who instead want to use the Mugello test to work on car setup.

“We still need to learn how to get the most from what we have,” confirmed Bahrain winner Sebastian Vettel.

For that purpose, the Ferrari-owned Mugello circuit might not actually be the best venue.

“It’s great for driving,” said Mercedes’ Nico Rosberg, “but for the engineers Barcelona would be a bit better because there are all types of corners.

“At Mugello they are mainly fast, and virtually none at low speed.”

Ferrari’s task is to improve step by step, rather than make a quantum leap in Barcelona next weekend.

That is the claim of Spaniard Fernando Alonso, as the famous Italian team disappointed some headline-writers on Tuesday by not launching a ‘B’ car at the Mugello test.

“We have to take a step forward in Montmelo, one in Monte Carlo, another in Canada, and so on,” Alonso is quoted by La Stampa, after topping the rain-affected first day of testing on Tuesday with the improved F2012 car.

He acknowledged that Ferrari cannot win the 2012 season if the performance of the opening four grands prix is repeated throughout the season.

“We have to be qualifying in the top ten, fighting for the top five and having both cars in the points in every race,” he insisted.

Asked if he thinks the title is a realistic goal, Alonso said: “We are optimistic.”

He said he pushed as hard as he could in Australia, Malaysia, China and Bahrain with a sub-standard car.

“It was like walking on a wire a hundred feet up,” said the 2005 and 2006 world champion. “If you do one thing wrong – hit a curb in qualifying or miss a braking point in the race – you’re not in the top ten.

“We do not have the fastest car, but with a team like Ferrari, a good car is enough.

“I’m not the best in qualifying, or in the rain, or on the street circuits, but I try to be a 9.5 in everything.”

F1′s newest winner has admitted he has no plans to leave his team.

After more than a century of grands prix, Nico Rosberg finally broke through with his first race win recently in China.

Although pressed harder than in recent seasons by his famous teammate Michael Schumacher in 2012, the German has a comfortable position at Mercedes.

The 26-year-old told Sport Bild he might stay put for the rest of his career.

“Forever in silver? Why not?” he is quoted as saying.

Rosberg said he is in a “great position” to lead the famous German marque to the world championship.

“My big goal is to be world champion with the Silberpfeil (Silver Arrow),” he insisted. “It occurs to me that it would taste even better than to win with Ferrari.”

Rosberg said he wouldn’t even mind sharing the team with Sebastian Vettel, F1′s back-to-back reigning champion who has expressed interest in racing one day for a great marque like Mercedes or Ferrari.

“I don’t mind, it could be anyone — Sebastian, whoever. I don’t see any problem with that,” said Rosberg.

He said his first choice as teammate is Schumacher.

“I think it would be great if he stays,” said Rosberg, referring to the 43-year-old’s expiring contract. “He is at an extremely high level right now.

“I can well imagine that Michael will extend.”

Mark Webber has denied signing with the Ferrari team for 2013.

Spanish media reports, indicating that a letter of intent may already have been written, said Fernando Alonso favours Australian Webber to replace the struggling Felipe Massa.

The reports also said Webber, 35 and with an expiring Red Bull contract, could be signed for a single season ahead of Sergio Perez joining in 2014.

“Sergio was flavour of the month last week for the Ferrari drive; now it’s me,” Webber said at the Mugello test on Tuesday.

“I’m focusing 100 per cent on this season and doing the best job for myself and Red Bull Racing. I’m not putting any energy into anything else.”

Italian-language reporters also quote Webber as saying: “There’s a whole season ahead of us before we need to think about the future.

“One day the talk is about Jenson (Button joining Ferrari), then it’s Sergio, now it’s me. I haven’t signed anything.”

“My focus is on this team (Red Bull); we’ve had a good start to the season, we’re only four races down and the road is very, very, very long before we start talking about the future.”

As for the closely-contested 2012 championship, Webber added: “The grid is very close together.

“Sebastian (Vettel) had a weekend without problems in Bahrain and won but he didn’t dominate, and that’s the same for everyone.

“No one will be dominant in the first half of the season, so to be third at the start of the European season is not bad,” he said.

Tuesday was a new experience for many F1 regulars; a rare in-season test on an unfamiliar track.

Some teams wanted the three-day session to take place at Barcelona, saving money ahead of the Spanish grand prix at the same venue, but Ferrari pushed hard – reportedly even waiving the circuit rental fees – for its circuit in Tuscany to get the nod.

The day did not start well weather-wise, but the spectators – reportedly 25,000, and visibly more than in Bahrain last weekend – came nonetheless.

“This is my first time here,” Sebastian Vettel, whose teammate Mark Webber kicked off proceedings for Red Bull on Tuesday, told Auto Motor und Sport.

Australian Webber, second fastest after the first morning behind crowd favourite Fernando Alonso, has been here before.

“I once did a sports car race here,” he said.

“It’s a bit too fast (for F1).”

Indeed, of the grand prix circuits, only Monza is faster. Nico Rosberg, in the Mercedes, gave Mugello a big thumbs up.

“1 to 10, I’d give it 8.5,” the German grinned.

It is an important test for Ferrari, but – contrary to earlier rumours – there is no ‘B’ car.

Alonso told La Gazzetta dello Sport that Mugello and then Barcelona next weekend will not make or break Ferrari’s championship.

“We need to catch up race after race,” said the Spaniard. “If we do poorly in Barcelona, it doesn’t mean our season is over.”

More reports are suggesting Mark Webber could be Ferrari-bound.

One of Spain’s leading F1 correspondents, Raymond Blancafort, wrote in El Mundo Deportivo that “there may be a pre-contract” between the Maranello based team and Red Bull’s experienced Australian driver.

Webber, 35, was also linked with Ferrari last year, before Red Bull decided to sign him up for another single season alongside Sebastian Vettel.

He is now touted as Felipe Massa’s 2013 replacement, not only because of his “experience (and) the consistency of his results” but because “he gets along” with number one driver Fernando Alonso, Blancafort said.

Flavio Briatore also manages both Alonso and Webber.

Following Blancafort’s claims, Spain’s El Confidencial is now reporting similarly.

The publication said Webber has been earmarked as Alonso’s ideal teammate for 2013, perhaps pre-dating Sergio Perez’s move to the team in 2014 when the young Mexican has gathered another season of experience.

That may mean yet another single-season deal for Webber, but it might be better than what he is offered by Red Bull, given the energy drink-owned team’s grooming of youngsters Daniel Ricciardo and Jean-Eric Vergne at Toro Rosso.

El Confidencial said Webber is also Spaniard Alonso’s first choice, with a source saying a deal has been “already reached but not signed”, possibly therefore in the form of a letter of intent.

Romain Grosjean has admitted he didn’t try to keep his teammate Kimi Raikkonen behind him at the recent Bahrain grand prix.

In the wake of Lotus’ podium breakthrough, it was suggested Frenchman Grosjean was the victim of team orders.

Team figures, including boss Eric Boullier and 2007 world champion Raikkonen who finished the race second ahead of rookie Grosjean, denied the charge, even though team orders are fully legal.

But it emerged this week that, just before Grosjean was passed by Raikkonen, the French driver was told on the radio: “Kimi is faster than you.

“Do not hold him up,” the radio message, broadcasted for the first time by F1′s official website this week, ended.

Onboard footage of the move also showed Raikkonen briefly waving to his teammate as he completed the easy pass, ostensibly to thank him.

“I think that if I had closed the door on Kimi, or if we had fought, then I could have lost a wing,” Grosjean said this week.

“We knew that we could have a podium as a result and I didn’t want to make a mistake. I didn’t race at my best level,” he admitted to RMC.

F1′s new face of 2012 is polarising the sport.

It seems teams, drivers and spectators alike either love or hate the new great influence brought largely by Pirelli’s new generation of tyres.

An admitted critic is Michael Schumacher.

“It’s a 1000 piece puzzle that you need to put together at each race,” said the seven time world champion, according to Auto Motor und Sport.

Not for three decades have four different drivers driving for four different teams won the opening four grands prix of a season.

“From the standpoint of competition,” wrote Livio Oricchio in O Estado de S.Paulo newspaper, “there is no doubt that the Pirelli 2012 generation meets fully the objective of promoting the show.

“But if you think purely about the engineering challenge that is formula one, and the genius of the people and the immense financial and technical resources needed for success, the tyres have now taken on such an importance that the results don’t seem compatible.

“Myself, and many in formula one, hope the new versions of tyres that Pirelli is developing returns a little more predictability in terms of how they behave, without affecting the show too much.”

For now, however, the teams need to put their puzzles together, and that will undoubtedly be the focus of this week’s three-day in-season test at Mugello.

“He who understands the tyres first,” McLaren team principal Martin Whitmarsh astutely noted, “will have a huge advantage in the world championship.”

A broad understanding is already developing, including why 2012 winners Jenson Button, Fernando Alonso, Nico Rosberg and Sebastian Vettel won from the very front of the field.

“When you’re in a battle, you can’t take the lines that are best for the tyres,” said Mercedes’ Ross Brawn.

All eyes are now turning to Mugello, where the understanding will continue.

“These test days could change the balance of power in formula one,” Norbert Haug predicted dramatically in Bild newspaper.

Not everyone is enthusiastic, however, including McLaren who oppose the Mugello test on cost grounds.

Williams’ chief engineer Mark Gillan agrees: “The days of test teams are gone, so this is not logistically easy,” he is quoted by Germany’s Sport1.

Bruno Senna added: “Mugello is not an ideal test track, as it’s very different to most of the tracks that are on the calendar.”

Jerome d’Ambrosio has revealed he could drive one of the Lotus cars during Friday morning practice sessions at some point in 2012.

The former Virgin driver, who is managed by Lotus boss Eric Boullier’s Gravity company, was appointed as the team’s third and reserve driver for this year.

But, until now, it was not known if the role would involve Friday morning practice duties.

Asked by the La Libre newspaper when he will be seen on the grid once again, Belgian d’Ambrosio answered: “I hope in 2013.”

He will get his 2013 campaign up and running on Tuesday, when he gets the chance to drive Lotus’ current E20 for the first time at the Mugello test.

The 26-year-old said on Monday: “I will try to show what I can do every time I have the opportunity, not only tomorrow but also during the Friday morning tests that I can participate in.”

D’Ambrosio admitted he would rather be racing this year, but insists that his role at Lotus is a good stepping stone.

“I’m not complaining,” he said. “I remain convinced that my decision to become a reserve driver with a big team was the best thing for me.”

And he insisted he is not jealous of the similarly-aged Romain Grosjean, who took the E20 to the podium in Bahrain recently.

“Honestly not,” said d’Ambrosio. “I would be a fool to think that if Romain had crashed twice more I would replace him in Barcelona.

“Instead, what Grosjean has done confirms that young guys can be trusted. I am glad to see him succeed.

“I don’t come to grands prix hoping one of my teammates is hurt. I’m here to learn, not to laugh.”

He thinks Lotus could win a race in 2012.

“It’s possible, yes,” said d’Ambrosio. “The E20 works well when it’s hot, degrading the tyres not too much.

“In Bahrain, we had the best car in the race. We cannot afford to miss opportunities.”

The French government is dashing to seal the lid on the country’s return to F1.

Bernie Ecclestone has said a deal has been reached to annually alternate a race between Paul Ricard in France and Belgium’s fabled Spa-Francorchamps.

But the final signature and official announcement are still missing.

David Douillet, the French sports minister, told Le Journal du Dimanche that the chance France will be on the 2013 calendar is “90 per cent”.

“The contract is going back and forth between the lawyers. I hope I get to London to meet with Bernie Ecclestone between Wednesday and Friday,” he added.

The newspaper said Douillet is dashing to complete the deal by this weekend’s presidential election, because socialist frontrunner Francois Hollande has hinted the grand prix project would be reviewed if he is elected.

Douillet admitted that it is “very likely” Hollande would “bury” the race.

Le JDD newspaper said organisers and Ecclestone have agreed the race sanctioning fee, EUR 22 million, which is still a few million short of guaranteeing a balanced budget.

And “without a balanced budget, we do not sign,” he warned. “The state, which does not participate financially, is still the guarantor of any debt.”

There also remains an odd silence from the Belgian side, who have not confirmed that Spa is the circuit that will alternate with France.

The fact F1 has chosen the Singapore exchange for the sport’s high profile floatation does not mean the city-state’s popular floodlit street race is guaranteed.

The night event’s existing five year contract runs out this year, although a two-year notice clause in the deal means Singapore should stay on the calendar at least until 2014.

On the face of it, a new deal seemed a certainty, given it was Bernie Ecclestone himself who chose Singapore as the location for F1′s forthcoming floatation.

“Formula one is known in Singapore, and Asia is thriving. It is a simpler market and not as restrictive,” he said recently.

Talks about a new race deal “are underway”, the local Business Times reported in March, “but it is understood that one sticking point is the sanction fee.”

An unnamed banker commented: “The Singapore government wants formula one to be listed here and for that to happen, it knows the race has to remain here.

“But at the same time, it doesn’t want to pay top dollar again. So the bargaining should continue for some time.”

However, the English language newspaper now reports that F1′s floatation plans, and the expiring Singapore race contract, could be entirely unrelated.

“We are in the process of negotiating a possible renewal of the (race) agreement and the outcome will be announced once discussions are complete,” said a spokesman for race promoter Singapore GP.

Second minister for trade and industry S Iswaran insisted that the mooted floatation will not influence the outcome of the race contract negotiations.

And the Singapore tourism board’s Aw Kah Peng added: “You’ve got to see whether the deal is right in every way.

“We’re hoping everybody sees value in it and we get a so-called good deal for Singapore, in terms of whether all the numbers can work out and everybody takes home something — a kind of a win-win proposition.”

Kimi Raikkonen insists he is “not interested” in formula one — except the cars, and winning.

Asked by the reporter for Bild am Sonntag newspaper if the famous Finnish character might remove his sunglasses for an interview, 2007 world champion Raikkonen replied simply: “No.”

At the end of his fourth race since returning to F1 from rallying, the 32-year-old was back on the podium in Bahrain.

“It’s not going too bad,” he said. “I like what I’m doing, that’s enough. I don’t care if someone says whether I’m doing it well or not.

“Still, it’s disappointing when you’re only second. Who knows what’s going to happen at the next race,” the Lotus driver added.

Just after leaving F1 at the end of 2009, Raikkonen said he disliked everything about the sport — except the cars.

Nothing has changed.

“No. I’m only here for racing,” said Raikkonen.

“All the other bulls**t I can do without. If you took away the cars from formula one, I would not be there.

“Formula one plays no role in my personal life. I have a real life! I think for many people, their life is formula one. For me it’s not.”