They were only interested if we got a doctor to sign off that toxic gas caused
Injury.
Turns out doctors don’t care. They treat symptoms not causes. Several said they had had no idea what that much natural gas exposure would do.
Plus when 100% of the time I would explain it was carbon monoxide AND natural gas. They would fixate on carbon monoxide. Declaring that that those issues clear up quickly. Ignoring the other half of the issue.
Eventually gave up as I basically was bed bound for better than a year and just couldn’t fight it.