Yuvraj Singh nominated for Arjuna, Dravid for Khel Ratna

Madrid, Feb 23: Lionel Messi scored four goals and Barcelona reclaimed the top spot in the La Liga as Real Madrid suffered a surprise defeat by Levante last night, a week before the Clasico.

Madrid's nightmare afternoon was made worse by another injury to Eden Hazard, who was forced off in the second half of their 1-0 defeat in Valencia and is now doubtful to face Manchester City on Wednesday in the Champions League.

"It doesn't look good," said Real coach Zinedine Zidane afterwards.

Messi, meanwhile, ridiculed talk of a goal drought by scoring four against Eibar after four games without one, while emergency signing Martin Braithwaite made two assists off the bench, teeing up Messi and then Arthur Melo in injury-time.

Their 5-0 rout, coupled with Madrid's defeat, means Barca move back to the summit of La Liga, two points ahead of Zidane's side ahead of next Saturday's showdown at the Santiago Bernabeu.

It amounts to a considerable shift in momentum, with Barcelona away at Napoli in the first leg of the Champions League last 16 on Tuesday.

Madrid host City a day later and the plan had been for Hazard to regain form and fitness in what was only his second start since returning from three months out with a broken right foot.

But the Belgian sat in the dug-out with an ice pack around the same foot after going off and Zidane suggested it was a repeat injury after the match. "It can be weak where you've had an injury," he said.

For Madrid, playing catch-up again next weekend will be a particularly heavy psychological blow, especially given the series of off-field problems engulfing Barcelona in recent weeks.

Yet on the pitch, Messi showed no sign of distraction as the 32-year-old completed the second fastest of his now 36 league hat-tricks, after less than 40 minutes at Camp Nou.

"There's nothing left to do but stand up and applaud," Eibar wrote on Twitter afterwards.

"I won't wash my kit after hugging Messi," said Braithwaite.

Braithwaite's arrival from Leganes drew criticism after Barcelona capitalised on a curious La Liga rule that allows clubs to sign outside of the transfer window if they have lost a player to serious injury.

Brilliant Messi

Messi quickly got to work, scoring a brilliant first goal in the 14th minute after collecting the ball centrally, around 30 yards out. He had three Eibar defenders in front of him but found a way through, nutmegging Anaitz Arbilla before chipping delicately into the corner.

The second came in the 37th minute as Sergio Busquets found Arturo Vidal, who feathered a flick into Messi's path. Messi surged forward, past his stumbling opponents, and fired in.

His third, three minutes later, was the simplest of the trio and arrived only after he tried to play in Antoine Griezmann. His generosity was rewarded as a sloppy Griezmann touch meant the ball cannoned back to Messi, who apologetically poked in.

Coach Quique Setien was able to take Griezmann off with 18 minutes left and introduce Braithwaite for his debut. Braithwaite's first contribution was a skewed cross but things improved immeasurably from there, as two passes across goal gave Messi his fourth and Arthur his first.

Madrid were never in control of a chaotic contest against Levante but might have taken the lead if Hazard had done better with a long ball over the top from Marcelo, which he failed to control and then scuffed into the hands of Aitor Fernandez.

He limped off and Madrid lost their way, finally punished with 11 minutes left by a straight ball through to Morales. Luka Modric, exposed on the right side of Madrid's defence, was unable to recover and Morales caught Courtois by surprise by firing early past the goalkeeper and into the top corner.

Colorado, Jun 3: Formula One boss Chase Carey has said that races will go ahead even if a driver tests positive for coronavirus.

His remarks come as organisers revealed a revised 2020 calendar and the schedule for the first eight races was put in the public domain.

"An individual having been found with a positive infection will not lead to a cancellation of a race. We encourage teams to have procedures in place so if an individual has to be put in quarantine, we have the ability to quarantine them at a hotel and to replace that individual," the official website of Formula One quoted Carey as saying.

"Some things we'd have to talk through and work through. The array of 'what ifs' are too wide to play out every one of them, but a team not being able to race would not cancel the race. I do not think I could sit here and lay out the consequences," he said.

Carey added the organisers will be having the necessary procedures in place so that the race does not get cancelled if a driver ends up testing positive for coronavirus.

"But we will have a procedure in place that finding infection will not lead to a cancellation. If a driver has an infection, teams have reserve drivers available," Carey said.

"We would not be going forward if we were not highly confident we have necessary procedures and expertise and capabilities to provide a safe environment and manage whatever issues arrive," he added.

The Formula One 2020 season will be beginning with the Austrian Grand Prix in July.

F1 currently expects the opening races to be closed events but hopes that fans will be able to attend again when it is safe to do so.

The season will kick off with the Austrian Grand Prix at the Red Bull Ring on July 5, followed a week later by a second race on the same track.

The Hungarian Grand Prix will follow a week after that, before a break. There will be then two back to back races at Silverstone, followed by the Spanish Grand Prix in Barcelona.

The Belgian Grand Prix will follow that, with the Italian Grand Prix at Monza a week later on September 6.