He was left out of Manchester United's squad by manager Ruben Amorim during the summer, but may return to the club at the end of the season if Barcelona do not trigger his release clause.

Robson thinks that Rashford's attitude has been a factor in his performance at Manchester United.

He says that Rashford lost focus and wasn't as successful at Aston Villa as he is now at Barcelona, where he is playing with top players.

Robson believes that Rashford will improve if he returns to Manchester United and will start to enjoy his football more.

However, Rashford is currently thriving at Barcelona, who are second in La Liga and have a strong chance of winning silverware.

This may make it difficult for him to leave the club at the end of the season.