People don't like to upset Sir Alex

BBC SPORT Football Premiership Man Utd 2-0 Sheff Utd:

It's true what Sheffield boss Warnock says about Sir Alex's reputation:

"'If you are a football person you don't need anyone else to tell you that was a penalty. This was a major decision and between referee Rob Styles and his linesman, they have got to get that right.
'If he gives it he upsets Sir Alex Ferguson and I know people don't like to upset Sir Alex but he should have given that.' "