Arsenal have employed English language professor Peter Murphy to tutor young Brazilian Pedro Botelho while he plays on-loan at Spain's Salamanca.

"They approached me and said they didn't want a repeat of what happened with Carlos Vela," revealed Murphy, as Mexican Vela continues to struggle with his conversational English ahead of an expected move to the Gunners this summer.

"Pedro is already at a level of English which will help him have daily conversations in general life."