Argentinian surplus to requirements at Chelsea Deal follows Morgan Rogers’ switch to Stamford Bridge Aston Villa have confirmed the loan signing of the Chelsea winger Alejandro Garnacho , as a summer of change continues at Villa Park. The deal for Garnacho’s season-long loan includes a conditional obligation to buy a player who joined Chelsea last August from Manchester United in a deal worth £40m . Villa will be expected to pay a similar fee for Garnacho, who struggled to impress at Stamford B…