Manchester United deal agreed with left-back transfer in the works before Deadline Day

Michael Carrick has overseen seven new signings, headlined by the £70million arrival of long-term target Carlos Baleba. The Cameroon star was the third midfield signing of the summer, after Andrey Santos and Youri Tielemans joined by for a combined £87m.With just a few days left until Deadline Day, Man Utd still have business to do.There remains question marks over Marcus Rashford’s future - though a move to a Premier League rival has been ruled out - and a new left-back remains of interest.With Luke Shaw, who is entering the final year of his contract, being the only recognised left-back in the first-team squad, Carrick is keen to bolster his options ahead of a return to the Champions League.Alejandro BaldeGettyBarcelona’s Alejandro Balde was considered but the deal proved too expensive,