More than one cantor may sing at religious services. Still no congregational singing, though.
Hugging only applies in private dwellings or gardens between close family and friends. It does not mean that we can begin to shake hands at the sign of peace or as people enter/leave church etc.
he Scottish Government is reviewing social distancing. This might involve changing the 2m distancing.
6 people from 3 households can now meet indoors in church halls or chapel houses.