Sir Jim Ratcliffe commends Carrick's work.
Uncertainty remains about Carrick's permanent role.
Comments come amidst ongoing discussions at Manchester United.
Strategic angle: Manchester United co-owner Sir Jim Ratcliffe praises Michael Carrick's performance at Old Trafford.
Sir Jim Ratcliffe commends Carrick's work.
Uncertainty remains about Carrick's permanent role.
Comments come amidst ongoing discussions at Manchester United.