Sebastien Buemi was coy in his response as to whether he is on the shortlist for Toro Rosso in 2019.

Buemi drove for Toro Rosso between 2009 and 2011 before being dropped ahead of the 2012 season.

The 29-year-old has since gone on to be a World Endurance and Formula E champion, and also won the 24 Hours of Le Mans alongside Fernando Alonso and Kazuki Nakajima in 2018.

Buemi is also still on the books at Red Bull in a reserve role and was recently spotted having a seat fit, prompting rumours of a potential return.

But Buemi has said he is only focused on his current responsibilities.