Thank you for that answer, Deputy Minister. One of the issues that has been raised with me by members of various faith communities, but particularly the Christian community, is the impact of the restrictions on the ability to worship through song in our churches at the moment, for congregational singing. I don't know whether you are familiar with recent research, which was published by the University of Bristol, which seems to suggest that singing doesn't produce substantially more respiratory particles than speaking at a similar volume. Therefore, will you look again at the current coronavirus restrictions in relation to worship in churches, and the ability of congregations to sing as part of their worship, and consider that piece of research in order to assist your decision?