Carlos Sainz snr will not accept any criticism of Red Bull because of its protective attitude towards the rally legend's son.
Sainz Jr enjoyed a steady 2016 campaign with Toro Rosso, but admitted to have been a bit rattled by Max Verstappen's promotion early on in the season to Red Bull Racing.
Red Bull also made clear to both Renault and Mercedes that it had no intention of releasing the Spaniard from his ongoing Formula 1 contract, thus crushing any preliminary talks that had taken place with the respective teams.
"We are talking like they (Red Bull) are the bad guys and it's nothing like that," the 54-year-old told Spanish radio Cadena Ser.
"We owe them a lot. The most important thing is to focus on 2017," Sainz snr added, referring to his son's forthcoming third consecutive campaign for Toro Rosso.
GALLERY: F1 drivers' wives and girlfriends
Keep up to date with all the F1 news via Facebook and Twitter
Mark Webber’s role in Oscar Piastri’s career is not simply about managing the McLaren driver’s…
Had Niki Lauda been given the good fortune to read the next day's newspaper on…
Few places in Formula 1 carry as much emotional weight for Ferrari as Monza, and…
Red Bull has been forced to confront an uncomfortable reality after the Dutch Grand Prix,…
Next month, Max Verstappen will trade Formula 1 for something far closer to where his…
Lewis Hamilton has candidly admitted that his frustration boiled over during the Dutch Grand Prix…