 Complete the following phrase:  Klien was then tipped to become Hispania Racings reserve driver despite being second favourite to ex-US F1 man José María López but neither Klien or López got the seat. It went to former Super Aguri F1 and Spyker F1 driver Sakon Yamamoto. However, he was later signed by Hispania as well as Yamamoto. He took part in his first Grand Prix weekend for three years at the , where he drove in the first practice session in place of Karun Chandhok. He replaced Chandhok again at the where his session was made difficult by problems with his car. At the he was confirmed as a replacement for the ill Sakon Yamamoto, marking his first grand prix since the 2006 Italian Grand Prix. He qualified in 22nd place, over a second ahead of team mate Bruno Senna, and ran just ahead of him in the race until a mechanical problem forced him to retire. He replaced Yamamoto for the final two races of the season in Brazil and 