People ask me if I feel guilty about Ayrton. I do. I was one of the senior officers in a team that designed a car in which a great man was killed. Regardless of whether that steering column caused the accident or not, there is no escaping the fact that it was a bad piece of design that should never have been allowed to get on the car. The system that Patrick and I had in place was inadequate; that cannot be disputed. Our lack of a safety-checking system within the design office was exposed.