You really don't want to park your motor like that... Luckily both members of the crew were unhurt. Current info is that they were running on blue lights to a call, when a car in front decided to overtake another vehicle that had seen the ambulance and had (correctly) pulled over to the side of the road.
From Big White Taxi Service forums.
And in a multimedia frenzy, you can read about how a dog led nightly escapes at Battersea Dogs home, and can even watch a video of him doing it.

