It's difficult at any time to face grief and loss, and as myself, a funeral celebrant, I know that people choose in those situations, and expect, to physically comfort each other. What we have seen overseas, sadly, is that in those situations, people have come together, and transmission of the virus has occurred and there has been further tragedy. In New Zealand, our transmission has, in different public situations, been a challenge through this period. We did not want to see people grieving face the double jeopardy of potential further grief because in these situations, where people physically comfort each other, there was risk of any transmission.