Door not closed on Kvyat at Red Bull - Horner

© XPB 

Red Bull team principal Christian Horner insists Daniil Kvyat could still return from Toro Rosso in the future.

Kvyat was demoted following a run of poor form - albeit punctuated by a podium in China - which included two collisions with Sebastian Vettel on the opening lap in Russia. With Max Verstappen promoted to Red Bull, Horner admits the swap is hard on the young Russian driver but says it does not end his hopes of returning to the team.

"I think it’s a harsh decision," Horner said. "I think feeling sorry for Danny… on one hand you can say ‘hang on, he isn’t driving a Red Bull car’ but he’s still in a competitive car in Formula One.

"I think he takes some solace in the fact that any other driver that hasn’t succeeded in Toro Rosso or Red Bull Racing hasn’t been retained. Formula One costs Red Bull tens of millions of pounds a year across the two teams - if we didn’t believe in him as a talent he wouldn’t have been retained.

"I think putting him into Toro Rosso will enable him to recover his confidence, his form, and of course be evaluated from there."

Asked if that means the door hasn't closed on Kvyat driving for Red Bull again in future, Horner replied: "I think as we’ve demonstrated here, anything’s possible.

"The contracts that they have permit the team to move drivers across those seats."

Drivers react to Red Bull seat swap

Romain Grosjean column: Spain will show the real Haas

Chris Medland's 2016 Spanish Grand Prix preview

Technical focus: Halo or Aeroscreen?

Keep up to date with all the F1 news via Facebook and Twitter