As well as winning the Europa League, Sarri guided Chelsea to third place in the Premier League and to the League Cup final, where they lost to Manchester City on penalties. I can't express myself because I'm Neapolitan and I know how the Neapolitans are living it.
Real Madrid have an agreement in place to sign Ferland Mendy from Olympique Lyon, but want the French global left-back to undergo a second medical before they conclude the transfer - a state of affairs that looks like pushing any announcement of a deal back until Monday. Loyalty is giving 110 per cent when you are there.
Insigne's comments echo those on Monday of Chelsea midfielder Jorginho, who Sarri brought with him from Naples for £57million last summer. "They could treat it as a betrayal; they're like that".
Sarri coached Napoli before taking the Chelsea job but said he was not concerned that supporters of his former club might take a dim view of him potentially joining their northern Italian rivals Juventus as Massimiliano Allegri's replacement. Speaking on Onda Cero, Mijatovic said: "Aside from Hazard - a signing which hasn't been made official yet - we're signing substitutes".
Diego Maradona bids to replace Ole Gunnar Solskjaer as Manchester United manager
The controversial Argentinian has endured a mixed managerial career, leading his country to the 2010 World Cup in South Africa. United will look to sign a few young, hungry up-and-coming British players and a couple more experienced heads.
Insigne, 28, has represented Napoli for his whole career and played some of his best football under Sarri.
"He was very important to me for many reasons". "It is his own decision, but I hope in the end he will change his mind". "We are Italy, we deserve to participate".