It 's not to attack Arsenal to give United credit for this .
At Man U , Ferguson has had the great good fortune to be in a position to largely manage player exits so that ' fallow ' periods have been relatively few and far between .
It 's not to attack Arsenal to give Man U credit for this .
At Man U , Ferguson has had the great good fortune to be in a position to largely manage player exits so that ' fallow ' periods have been relatively few and far between .