As Manchester United enjoy a midweek break without any European distractions, some fans will still be basking in the glory of Saturday's victory over Manchester City . The 2-0 win has prompted calls for interim manager Michael Carrick to be in the mix to take the job permanently in the summer, though he isn't the only candidate. Regardless of who is at the helm next term, United's squad could be in need of a refresh. More than £200million was spent during Ruben Amorim's one and only summer