Question about signals from police officer

[levalencia1]

Hello.

Today a friend of mine did the theory exam and we found something that according to him he answered right, but in the theory here I think its wrong.

When a police person raises his 2 arms horizontally the drivers from his back and chest must stop, the drivers from his left and right side can go straight, AND CAN GO TURN LEFT OR RIGHT, regardless of which arm(s) the police officer has raised.

In the question, they asked if the driver could turn left or right, and he answered NO. And the answer was GOOD. I think the theory here in this site is wrong, Please clarify.



Thanks

[GRO]

When a police person raises his 2 arms horizontally the drivers from his back and chest must stop, the drivers from his left and right side can go straight, AND CAN GO TURN LEFT OR RIGHT,

This is correct.

[levalencia1]

When a police person raises his 2 arms horizontally the drivers from his back and chest must stop, the drivers from his left and right side can go straight, AND CAN GO TURN LEFT OR RIGHT,

This is correct.

what about if the office raises one arm only?

[GRO]

In Belgium: 1 or 2 arms horizontally = same

[Inazuma]

In the question, they asked if the driver could turn left or right, and he answered NO. And the answer was GOOD.

Are you sure the approach was made in line with the arms of the police officer , rather than perpendicular to them ?