Mercedes worried about Valtteri Bottas's recent slump in F1 form
|By Jonathan Noble, Glenn Freeman||Wednesday, October 4th 2017, 08:35 GMT|
Mercedes Formula 1 team boss Toto Wolff says he is worried about Valtteri Bottas's recent slump in form, but he has backed the Finn to "undo the problem"
You have viewed over 15 free stories this month. Why stop there? Click here to find out how to continue reading.