By 90min Staff 90min rounds up the latest transfer news, rumours and gossip circulating around the world… Manchester United will step up their interest in Barcelona defender Ronald Araujo, with the Red Devils ready to open talks over an £85m deal for the Uruguayan. (CaughtOffside) Barcelona are beginning to cool their interest in Manchester City’s Bernardo Silva, whose contract contains a £50m release clause. (SPORT – Spain) Liverpool may reignite their interest in Inter midfielder Nicolo Barella, with the newly-crowned champions of Italy readying a move for former Barcelona star Franck Kess…