She lives with parents, 1 recently off the shielded list, a sibling & the siblings young child. Didn’t come home last night as he stayed with GF. He says it’s fine, it’s allowed and quotes the ‘can stay overnight ’ but DH & I disagree as guidance still says stay 2m apart, don’t share car, etc. The parents clearly don’t have an issue with him staying & all his mates (according to DS) are out partying, staying at others houses like it’s all back to normal. Just wondered if it would bother anyone else?