Rumours on Thursday suggested that an announcement about his teammate was imminent, with Bruno Senna and Vitaly Petrov thought to be the front-runners.
Russian Petrov’s teammate last year was Finn Heikki Kovalainen.
As for Thursday’s rumblings about an imminent announcement, Finnish MTV3 commentator Oskari Saari said: “It was just a rumour then.
“Caterham [now] says [that] nothing [will be] announced in the foreseeable future as all options are still being explored.”
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