I think I already know the answer to this, but am going to ask anyway! We had a childcare bubbles with my in-laws prior to lockdown. I'm now working from home and my in-laws want to continue coming to look after the children while I work. I think this would be a breech of the rules, and I managed through the first lockdown, so will through this one too. My in laws think that since we have a childcare bubble they should be able to come and look after the children (and come whenever they want!) Who is right?