Posting on behalf of a friend.
My friend is a foreign national, her child was born in her home country when she was a single parent and father (British) is not on the birth certificate. Child has duel nationality. My friend came to live in the UK when child was older to facilitate a relationship between the child and their father, however things have broken down between them and she is now considering returning to her home country. Father is trying to stop her returning to her home country with the child. He has had DNA test and is going to court for parental responsibility.
Does anyone know anything about the legalities involved?