My wife was hit by a stolen car when she was walking along the pavement years ago and no one ever answered for that. The driver got out, looked at my wife, then just drove off again. The two witnesses were too far away to be reliable and the 15 year old regular car thief who the police were sure was the driver denied it was him. Perhaps it wasn't. However, my wife has needed full time care from me ever since.
My mother and stepfather were in the police years ago and I asked this a few times. How can someone who commits lots of motoring offences just walk out of court with a few paltry fines? The answer was always that income has to be taken into account and if the person isn't working and has just a few pounds a week coming in they won't be fined as much as someone who can afford more.
I remember a case that hit the national headlines near here at Beaconsfield in 1987. A man hit a gypsy girl walking along a road one night carrying a baby. The man left the girl in the ditch and drove off with the baby on the front seat. Three miles away he threw the dead baby over a hedge into a field then went home. The girl was found next morning with broken legs and a broken back and the baby was found later. There was a nationwide search and the driver came forward a week later. He'd tucked the dmamaged and bloody car away in a lock-up.
The driver had no licence, MoT, tax or insurance and he admitted to being drunk at the time. He said he thought he'd hit a deer and the baby on the seat was a bundle of rags which he threw away. He walked out of court with a £100 fine! When I asked my mother why, it was because they couldn't prove he was drunk, there were no witnesses so they had to take his word for everything and he wasn't working so he was fined minimal amounts! I had to appear in the same court a week later for my only ever court appearance (for speeding) and I was fined £150!
I wouldn't be surprised if the individual involved here Ummm ends up paying a pittance on the same basis. If there's no proof then there's not too much that can be done.