Manchester United spent the summer transfer window not only looking to strengthen their squad in the present, but also to lay the foundations for a brighter future. Goalkeeper Hubert Graczyk became the latest addition to the Red Devils’ youth ranks this week, the goalkeeper ‘buzzing’ to put pen to paper after his departure from Arsenal earlier in the off-season. Graczyk should be joined at Carrington by another former Arsenal starlet in Chido Obi-Martin. While Manchester United are yet to agree on a compensation fee with The Gunners, it feels only ‘a matter of time’ – to quote his Denmark yout…