Mistakes that were made in the early 1970s after Sir Matt Busby stepped down have been replicated despite assurances there would be no repeat .
Ferguson cast a shadow over Moyes the way Sir did to Wilf McGuinness and then Frank O'Farrell .
Mistakes that were made in the early 1970s after Sir Matt Busby stepped down have been replicated despite assurances there would be no repeat and Ferguson cast a shadow over Moyes the way Busby did to Wilf McGuinness and then Frank O'Farrell .