A look back at the case of Isabelle and Patrick Balkany, which started in 2019, as the Rouen Court of Appeal decides whether the pair remain under house arrest with electronic bracelets or are sent to prison. The former right-wing mayor of a wealthy suburb of Paris, Levallois-Perret, and his wife were convicted of "massive tax fraud" for using offshore accounts and hidding luxury villas from tax authorities. A RECAP OF ISABELLE AND PATRICK BALKANY'S FRAUD CASE