Paulo Fonseca has explained the reason why his appointment to become Tottenham's head coach this summer fell through at the last minute, referring to a change in the club's mindset when the new football manager Fabio Paratici came on board.Fonseca had left the former club Roma, where he was ironically replaced by ex-Spurs boss Jose Mourinho, and looked set to be named in north London. Instead, the deal was terminated and the club eventually hired Nuno Espirito Santo instead.Now Fonseca has lifted the lid on what happened in…