Pole Robert Kubica has become the first ever Polish f1 driver after being signed by the BMW-Sauber f1 team as an official tester and as such will be allowed to take part in a third car for the Friday practice sessions which means that these test drivers get to practice on and learn the f1 circuits. The 21-year-old Pole, who recently had a test with Renault, has signed for a one-year deal with an option to extend. "It's a fantastic opportunity for me. I'm going to prove that I have earned it," said Kubica.