at least your sister was with her, i've heard about a case where 2 young thai boys, both less than 8 were interviewed alone without an adult, which is against immigration policy and both were refused
i don't think your daughter will be refused, i dont know your details, but not many are refused.
your daughter was asked most of the questions because she is applying for a settlement visa while your sister is not.
my stepson got called for an interview but he 17yrs old, and i dont think he had a difficult time.
how long have you been in the uk, do you send her money, where is her father, does she still have contact with him??
