According to Karin Spångberg, a lawyer at the County Administrative Board in Västmanland, the County Administrative Board's responsibility lies in deciding whether or not to set up fences around the mine holes.
The County Administrative Board then notifies the police authority to set up a fence or other such protective equipment on the site.
Karin Spångberg does not have the resources to continuously review all fences, says Karin Spångberg.
- There are an enormous number of mining remains in our county, she says.
60 seconds: Woman found in mining hole - man suspected of rape and attempted murder
Javascript is disabled
Javascript must be turned on to play video
Read more about browser support
The browser is not supported
SVT does not support playback in your browser.
We therefore recommend that you switch to a different browser.
Read more about browser support
In the video, you get a summary of the course of events - in 60 seconds.
Photo: Swedish Maritime Administration