Pierre-Emerick Aubameyang set to miss Arsenal’s crunch clash with Manchester United due to need quarantine after visiting his unwell mother Post navigation Boca Juniors set to complete signing of out-of-favour Manchester United centre-back Marcos Rojo after injury ravaged six-year spell at Old Trafford Martin Odegaard links up with Arsenal team-mates for training as new Gunners signing from Real Madrid prepares for a potential debut in clash with Manchester United on Saturday