"So it is, as you will see, a straightforward dispute of fact. If you are sure, members of the jury, that the defendant whose case you are considering -- remembering to look at them separately -- either acting alone or with one or more other people, did interfere with the taxi driver, or his ability to drive that taxi normally and safely, such as, for example, by putting one or more arms round him, or touching or trying to operate one or more of the controls, then no-one has suggested that person would not be guilty of this offence."
"If on the other hand you are 'sure' that he did physically interfere with the driver and/or the controls of the taxi, then he would be guilty. So that is what it boils down to and I suggest you approach it in that way."
"(1) A person is guilty of an offence if he intentionally and without lawful authority or reasonable cause - (a) causes anything to be on or over a road, or (b) interferes with a motor vehicle, trailer or cycle, or (c) interferes (directly or indirectly) with traffic equipment, in such circumstances that it would be obvious to a reasonable person that to do so would be dangerous."
"There remains Miss Bradberry's final argument that it is necessary to distinguish between something which interferes with the vehicle in the sense that the vehicle itself is damaged or otherwise altered, for example by dropping a brick on it, and something which is essentially an interference with its driving by the motorist. We can see that if the act is simply one of distraction of the motorist, that would not be an interference with the vehicle. But the braking system is a mechanical part of the car and we reject the argument that pulling the brake on while the car is being driven does not amount to or cannot be regarded by a jury as amounting to interfering with the motor vehicle. In the ordinary and natural sense of the words it is an interference with the vehicle. It is an interference with the vehicle by interfering with a mechanical part of it. For those reasons, we reject the argument that the judge misinterpreted the section and accordingly the appeal must be dismissed."