The guy from the parking spot because he is looking behind him for oncoming traffic. The guy coming out of the alley wasn't too bright either. Think about it.
no!
The parking at Heathrow airport is very organized. Every car has a specific spot with lanes for entering and leaving.
Whomever caused the accident is generally considered the at fault party. It does not matter whether or not your in a parking lot.
you call them as s holes for parking there.
When he causes the accident
The car that is in motion is ALWAYS at fault.
Police
Parking lot accident are the most awful claims to deal with. Unless you have witnesses or video of the accident. It is a case of he said/she said. Since all parking lot of private property, it is not a policy issue either. Most of these cases end up being a 50/50, 60/40, or 30/70 type of at fault claim. If you are ever involved in an accident in a parking lot, find witnesses and get their information! Also, check to see if there are cameras in the lot and get footage of the incident.
the person pulling out
If you strike him - you are at fault. He can be charged with the No Parking violation but YOU are charged with the collision.
The person backing out I am asuming other person has finished reversing and is leaving if I understood correctly
The vehicle exiting the parking space that did not yield to oncoming traffic.