Tiger Fighting, October 5, former Manchester United coach Mullenstein said in an interview with talkSPORT that Cavani is cautious about joining Manchester United.
Mullenstein said: "It looks like Sancho won't be able to come, but I don't think they need to spend so much money in that position."
"Their defense is still weak, no matter what kind of defensive partner, it seems that they have not worked.
"Cavani is 33 years old. He has proven his ability as a shooter. I am not saying that he is definitely useless to come to Manchester United, but I always feel that it is somewhat similar to Higuain going to Chelsea."
"The Premier League is a completely different league, so I am cautious about signing a 33-year-old player. How to rank the Manchester United frontcourt players is a problem. He is a pure striker, so his style of play must be adjusted."