Did London's "Chelsea" sign a preliminary agreement with M.Allegri?

From next season, another famous coach can work in the "Premier" league. The Italian media reports that London's "Chelsea" has reached an agreement with Turin's "Juventus" champion maker Massimo Allegri. "Calciomercato" claims that the "blues" also showed interest in the services of Antonio Conte and Jorge Sampaoli, but the current black and white strategist has always been at the top of the list of Chelsea owner Roman Abramovich. It is said that the 48-year-old Allegri has already signed a preliminary agreement with Chelsea and will earn 4.5 million euros per season. The contract will be for four years.