Powers to prevent vehicle being driven.

Came across an interesting situation the other day.

Assume you’re driving along as normal and a vehicle spots your eye for the driving being a bit off. Not dangerous or running red lights or anything. But enough meandering in the lane and overly cautious that they sent the senses tingling.

A complaint stop goes in and zero for alcohol and no drugs etc.

Turns out, they’re just very very tired.

Other than using power of persuasion and talking them into being picked up or getting a lift home.

Is there any power that can be used to prevent them from driving the vehicle for a period of time until they’ve had a rest etc?