Wolff: Driver safety being taken 'too lightly'

Mercedes team principal Toto Wolff insists driver safety is being taken "too lightly" amid the problems caused by porpoising in Formula One cars.

Wolff: Driver safety being taken 'too lightly'
Mercedes team principal Toto Wolff insists driver safety is being taken "too lightly" amid the problems caused by porpoising in Formula One cars.