Man Utd transfers: Can Marcus Rashford be reintegrated at Old Trafford or will he leave before the end of the window?

Marcus Rashford's future at Manchester United remains up in the air.

He will return to Carrington following the World Cup and a loan at Barcelona, but after the LaLiga champions opted against activating his £26m option-to-buy, he has been left in the wilderness.

So, what exactly does Michael Carrick do with Rashford? Does he reintegrate his former team-mate into the United squad? Can Rashford form part of his plans ahead of the United boss' first full season in charge?