are you insane by saying he is a useless driver.just remember one thing he is the only indian driver who has driven a formula one car racing on the circuits,so give some respect for the lone indian rookie.it is not that it is a ferrari or a maclaren he is driving,so you cant expect any podium results from him.when you have given sania mirza so many oppurtunities why are you a miser for kartikeyan.my best wishes to him and hope he steadily progresses his way in F1 with good driving and a lot of sponsors.