Sep.13 (GMM) 2012 US grand prix promoter Tavo Hellmund is being sued.

Autoweek reports that the lawsuit has been filed by Texas attorney Randolph Ewing, who claims 5 per cent of Hellmund's stake in the US grand prix is owed to him for legal and business advice.

Hellmund has responded by insisting Ewing worked for free and never issued an invoice.

In other Hellmund news, he told the Austin American Statesman that his company Full Throttle Productions has done consulting work for proposed F1 races in Mexico, Argentina and South Africa.

But he insisted: "The US grand prix is the most important thing ... the next thing is to promote the US grand prix."

The newspaper said actual construction of the Circuit of the Americas' infrastructure will begin "soon".

And in other lawsuit news, the Munchner Merkur daily reports that F1's former commercial owner Constantin Medien is claiming $171 million in damages from Bernie Ecclestone and jailed German banker Gerhard Gribkowsky.

Latest F1 News - Mobile version

26 Feb: New Ferrari not quickest in field - Domenicali 26 Feb: Red Bull still best in 2013 - Tost 26 Feb: 2014 French grand prix 'possible' - Prost 26 Feb: Danica Patrick 'not interested' in F1 switch 26 Feb: Report - Gilles Simon working on F1 engine for Honda 26 Feb: Gutierrez plays down link to Carlos Slim 26 Feb: Caterham exhaust 'legal' insists van der Garde 26 Feb: McLaren replaces Mercedes-bound Lowe 25 Feb: 'Engine maps' trouble for Red Bull, Lotus - report 25 Feb: Mercedes-bound Lowe to miss 2013 opener - report 25 Feb: Mercedes 'in group of teams' behind Red Bull - Lauda 25 Feb: Gutierrez expects Hulkenberg to beat him early in 2013 25 Feb: New Ferrari 'much better' than 2012 - Massa 25 Feb: Teams 'will adapt' to new tyre situation - Gutierrez 25 Feb: Tight rules make today's F1 cars 'the same' - Forghieri 25 Feb: Williams removes controversial exhaust trick 25 Feb: Contract 'conflicts' cause of Marussia test snub - Razia 25 Feb: Lotus to fight Red Bull for title - Gutierrez 25 Feb: Marussia 'ahead of Caterham' - Chilton 25 Feb: Sutil will not stay in F1 as test driver The latest F1 News - Mobile Version