Manchester United close in on THREE world class signings but new stars will come at cost: Premier League transfer rumours BelfastTelegraph.co.uk Manchester United are set for big changes, according to the latest transfer rumours. https://www.belfasttelegraph.co.uk/sport/football/premier-league/manchester-united/manchester-united-close-in-on-three-world-class-signings-but-new-stars-will-come-at-cost-premier-league-transfer-rumours-37178736.html https://www.belfasttelegraph.co.uk/sport/football/article37177629.ece/daf75/AUTOCROP/h342/bpanews_39153dc5-f6ba-4a61-8362-07078552d1b5_1 Email Manchester United are set for big changes, according to the latest transfer rumours. Jose Mourinho is close to securing the signing of Barcelona and Colombia defender Yerry Mina, according to the Guardian. The centre-half scored three times at this summer’s World Cup finals but has started only four La Liga games since joinining Barca in January. The 23-year-old is ‘set to’ join United after the club ended their interest in Leicester’s Harry Maguire. Mina has been widely linked with a move away from Barcelona and is also said to be interesting Everton but Argentinian outlet Ole report that Toffees boss Marco Silva has instead bid £29.3m for United’s Marcos Rojo. United are also looking to improve their options at the other end of the pitch and could be in line for a sensational swoop for Bayern Munich striker Robert Lewandowski, according to the Sun. They claim that United will demand the Polish striker in exchange for Anthony Martial, who is being linked with…