Mark Macguinness: Last News

Arsenal have confirmed the departures of academy stars Zech Medley, Trae Coyle and Mark McGuinness as Mikel Arteta gets his squad revamp at the Emirates underway.Medley, 20, made three appearances for the Gunners after emerging from their youth ranks in 2018, featuring twice in the Europa League and once in the FA Cup.But following loan spells with League One outfit Gillingham and Scottish Premiership side Kilmarnock last season, the young centre-back has now been offloaded permanently to Belgian club KV Oostende.After joining Arsenal's academy from Chelsea in 2016, Medley captained the Under-18s and became a key player for the Under-23s before regularly training with the first team.And following him out of north London this summer is

Arsenal youngster Mark McGuinness enjoyed a fine pre-season outing for the first-team against MK Dons. The 19-year-old was brought off the bench in the warm up clash that ended in a comprehensive victory for the Gunners, just four days before their Community Shield tie against Liverpool at Wembley.

Mikel Arteta has said that William Saliba "needs to adapt" for the Premier League following his Arsenal debut.