Wednesday's Formula 1 news roundup: Helmut Marko, Kimi Raikkonen, Michael Schumacher

Sports Mole rounds up all of the latest news regarding Formula 1 on Wednesday, July 24.

Wednesday morning's headlines:

Aldo Costa to return to Ferrari - rumour Another familiar name could be on the way back to Maranello. Read more.

German GP boss admits Hockenheim axe likely German GP boss Georg Seiler has admitted that Hockenheim is very unlikely to be on F1's 2020 calendar. Read more.

De la Rosa not excited about 2021 rules Pedro de la Rosa has admitted he is not excited about F1's new rules for 2021. Read more.

F1 should have picked Assen for Dutch GP - Berger Gerhard Berger thinks Assen would have been a good venue for next year's Dutch GP. Read more.

Drivers don't know what 'proper' F1 is - Mansell Today's drivers "will never know" what racing a "proper F1 car" is like. Read more.

Raikkonen-Ferrari return rumours played down Mika Salo has played down rumours that Kimi Raikkonen could return to Ferrari. Read more.

Mercedes has fixed cooling for Hockenheim - Marko Dr Helmut Marko thinks Mercedes will have fixed the cooling problems that helped Red Bull's Max Verstappen to win recently in Austria. Read more.

Renault not committing to F1 beyond 2020 Renault is not yet committing to supplying customer engines to McLaren beyond 2020. Read more.

Three former drivers defend Vettel Three former F1 drivers are backing Sebastian Vettel to emerge from his current career crisis. Read more.