Red Bull not fully behind Perez, says Hamilton

MEXICO CITY : Lewis Hamilton believes Red Bull are not being fully supportive of Sergio Perez alongside dominant triple champion team mate Max Verstappen.

The Mexican has been suffering a run of poor form as he battles to finish second overall in a Formula One championship already won by Verstappen.

Red Bull have never ended a season with their drivers first and second.

"I don't think his team has been really massively supportive," Mercedes' seven times world champion Hamilton told Fox Sports television.

"Not all his team, because there's a lot of people on a team, but a couple - one of them particularly, a spokesperson, has not been really great, not helping psychologically," added the Briton.

"If I heard (Mercedes boss) Toto (Wolff) talking negatively about me over the weekend that would've been really tough, so its a difficult environment for him (Perez), but I think he has dealt with it to the best of his ability."

Hamilton is Perez's closest rival for the runner-up slot but now 39 points behind with four rounds remaining after failing to score in his last two races.

Perez is seeking his first podium finish in five races at his home Mexico City Grand Prix this weekend, a race he has never won.

Hamilton did not name any individual but Red Bull motorsport consultant Helmut Marko, a prominent figure in the team's leadership, was given a written warning by the governing FIA in September for comments he made about Perez.

The 80-year-old Austrian had blamed Perez's patchy form on his ethnicity and also referred to him as a South American.

Perez started the season by taking the fight to Verstappen, each driver winning two races in the first four, but his challenge then collapsed and the Dutch driver ran away with 10 wins in a row.

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