Jamie Carragher has given a scathing review of Cristiano Ronaldo's return to Manchester United and questioned the Red Devils' motivation for signing him for a second time last summer.
The 37-year-old has contributed with a vital goal on a number of occasions this season, but there is an argument to be had that he has made United a less well-rounded collective - something Carragher alludes to.
Ronaldo hit the ground running with a brace on his second debut, but at the turn of the calendar year the goals started to dry up.
