Kosachenko no longer working with Caterham 26 July, 2013 Oksana Kosachenko with Cyril Abiteboul Oksana Kosachenko has reportedly left Caterham, after she joined the team as commercial director, in charge of acquiring new sponsors, earlier this year, after ending her duties as Vitaly Petrov’s manager. However, citing a source, the Russian website Formula 1news.ru said Kosachenko has now left the team after both sides agreed to terminate the contract early. “Apparently, the initiative came from the leadership of the team,” the report said. Kosachenko reportedly denied the report, while Caterham declined to comment. (GMM) Subbed by AJN. Content on GrandPrix247.com by: staff & contributors, Reuters syndication, GMM service, Getty Images, Formula 1 teams, sponsors & organisations.