Questione giuridica chiave
Whether Y.'s activity in the household amounted to lucrative employment subject to immigration limitations.
Decisione estratta
Yes. Her stay was treated as lucrative work, comparable to an au pair arrangement, so the case had to be examined under the immigration-limits rules rather than under the family-care provision invoked by the applicants.
Motivazione estratta
She cared for the children while being fully maintained by her brother; unpaid family childcare in this context was considered an activity normally performed for remuneration.