My other half has spent the last 20 plus years working in the field of epilepsy, all of it in the NHS with some additional private work in Harley Street, and now is a clinical manager of a large hospital neurophysiology department. The job is 50/50 managerial/clinical, and amongst other things it involves testing people for epilepsy and writing reports for consultants about the patient's epilepsy based on clinical tests and observations. And there's an MSC in epilepsy from King's College in the mix as well, with a distinction.
According to them, not only is the driver's story entirely credible, but also rather common. Many people have their first seizure whilst driving, and this can happen later on in life. 'Rubbish' was the word mentioned when I said about the conspiracy theories on this thread.
Of course the parents the children are devastated; who are we to judge them for this. But the medical evidence is clear- money and lawyers don't change truth, as some conspiracy theorists are suggesting. I'm a teacher, and again, whilst I understand the headteachers's sadness, they are no more qualified to discuss epilepsy as my other half is qualified to talk about running a school.
It is an entirely different matter when people knowingly drive when they should not due to a medical condition, but this clearly didn't happen here.