And so if we were in the hypothetical world to roll out an all-comers program, would that in some way overwhelm our healthcare system if all we're doing is genetic counselling?

I mean, I think that's a legitimate concern, that if you were to attempt to do this in a way that involved everyone seeing a genetic counsellor before they had the test and then a follow-up appointment as well, it would be impossible.

The approach we used to McKenzie's mission was that The information was provided online.

There was a brief conversation with the person who was making the referral and a short information sheet with a link to a portal and people then did consent online and there were genetic counsellors available for support but most people didn't need to access that.

And then the people who are identified as carriers, as couples who had an increased chance, were then contacted by a genetic counsellor.

And there was an appointment, if needed, with a clinical geneticist or other relevant medical specialist.

And that model is potentially workable.

For the