I'll answer the last one first.
We don't allow home deliveries, the reason being that we are not able to certify the home environment as being safe for the collection of cord blood. However, midwives can collect cord blood for us if they work in hospitals, where hospitals are already accredited, so that's how we get around that.
As far as the other question about the rural collection, this is where expense comes in, and especially if you want to include, say, aboriginal populations. They are located in far-off places in Canada, sometimes with a very harsh climate where things might freeze up. So collecting cord blood from that population is very difficult and very expensive. I think what will dictate whether we are able to do it or not is going to be the resources that are available to do it. It can be done.