Inside story of the summer that rebuilt Manchester United: How a players' charter, F1 data guru, Ruben Amorim's rulebook, training ground revamp and supercharged transfer operation turned them from 'toxic' to a rising force
DAILYMAIL+ BEST OF 2025: United opened the doors to a new-look Carrington in August, the latest step in a revolution under Sir Jim Ratcliffe that has brought transformation and turbulence.