This 17 YEAR OLD lost control of the car mounted a kerb crossed a side road, mounted another kerb, he made no effort to brake, even when on the pavement.

Drove along a footpath where he stopped and changed his wheel as it was on its rim, it was damaged while mounting the kerb.

Another car came to assist, also driving on the footpath
There were 2 witnesses of the accident who were walking their dog who heard the car tyres screaching around the previous bend, and then lose control.

On leaving Cambourne both cars went through Lower Cambourne to the lay by on the Caxton by pass, did a U turnback to Cambourne Driving at High speed through Cambourne
Out onto the A428 (via Broad St) to the Papworth roundabout, all the way round the Roundabout and then off to Caxton on the A1198
The car stopped at the cross keys pub car park at Caxton, did U turn back to the Papworth roundabout (the other car had gone the other way out of the pub car park ie in the opposite direction)
They drove up the A428 to Hardwick, into a garage private drive area next to ** Cambridge Road Hardwick

The second car was also present in Hardwick by this time
There were at least 5 youths involved.