So in addition to prioritising the clinical assessment, we also had to prioritise a welfare assessment. There are some who can look after themselves at home, but not everybody is in that circumstance. There are some people who have a number of other issues, including whānau members, it might be pets, it might be their personal circumstances and their employment relationships and what-have-you that have to also be taken care of. If they are living on their own and they can't go out and get food, then that has to be supplied and they have to be supported for that as well. So all of that was part of the model that was being put in place and is in place now. 