Defender forced off in second half of Senegal friendly Brazil confirm he has returned to Arsenal for treatment Defender forced off in second half of Senegal friendly Brazil confirm he has returned to Arsenal for treatment The 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 Gabriel was withdrawn after 64 minutes of Brazil’s 2-0 victory, motioning to his