McLaren chairman Ron Dennis has failed with a High Court bid to prevent his fellow directors suspending him.
Dennis, a 25% shareholder in McLaren Group who wants to take a controlling interest in the company, sought an injunction in London on Friday.
The failure casts further doubt on the 69-year-old's position after shareholders told him last month they would not renew his contract for 2017.
The Bahraini royal family owns 50% of the company through their Mumtalakat investment fund, with the remaining 25% owned by Mansour Ojjeh.
He is the long-time business partner of Dennis, but the pair have had a difficult relationship in recent years.
Dennis has been seeking investment to enable him to take his shareholding over 50% and give him total control of the company.
Kevin Magnussen, who is moving to Haas for 2017, says the reason he decided not to stay with Renault was because he did not feel the team was committed to him, joking they "offered the drive to so many others and I think at one point the Pope had an offer".
It will be an emotional weekend for Felipe Massa with the Williams driver taking part in his final home race before he retires at the end of the season.
Former Mercedes team principal Ross Brawn expects Nico Rosberg to win the drivers' championship, but believes he will have to wait until the last race of the season.
Damon Hill, world champion in 1996, says Rosberg will be a worthy winner of the title.
Mercedes boss Toto Wolff says the team are only committed to Formula 1 until 2020, and will stay longer only if "the sport develops in a positive way".
Britain's Jolyon Palmer tweeted his delight after it was confirmed he would be staying at Renault for next season.
Mexican Sergio Perez has ended his ties with sponsor Hawkers after the company, which produces sunglasses, made a joke on Twitter about next American president Donald Trump. The company said Mexicans could use their sunglasses to hide their "crying eyes when you are building the wall"...
"Really bad comment. I am breaking my relationship with @HawkersMX. I will never let anyone make fun of my country."