By Adam Dutton & Charlie Duffield A grandmother from Italy who has lived in Britain for 42 years has been ordered to leave the UK – because a Home Office email was sent to her junk folder. Leonarda Zarcone, 74, was born in Italy and moved to the UK as a child. She then lived in France and was given French citizenship. Both her and her husband Marcel Brunetto emigrated to the UK in 1981 and made a home for themselves in Leicester, where they purchased a traditional fish and chip shop, and brought up three children. Then, when Britain officially left the European Union in 2020 after Brexit, she …