Gabriel a doubt for north London derby after Brazil confirm thigh injury

Defender forced off in second half of Senegal friendlyBrazil confirm he has returned to Arsenal for treatmentThe Arsenal defender Gabriel Magalhães is a doubt for next Sunday’s north London derby after picking up a thigh injury in Brazil’s friendly win against Senegal at the Emirates Stadium on Saturday.Gabriel was withdrawn after 64 minutes of Brazil’s 2-0 victory, motioning to his manager, Carlo Ancelotti, that he had an issue with his upper thigh as he walked off the