Sports Mole rounds up all of the latest news regarding Formula 1 on Wednesday, November 13.
Wednesday morning's headlines:
Mercedes 'researched' alleged Ferrari engine breach
Mercedes did the research that prompted Red Bull to ask the FIA to clarify the engine regulations in Austin. Read more.
New engine for Leclerc may include 2020 parts - report
Ferrari may test parts for its 2020 engine this weekend in Brazil. Read more.
Commentator backs Red Bull driver lineups for 2020
A Formula 1 commentator has backed Red Bull's decision to keep the same drivers at both of its teams for 2020. Read more.