July 30 (Reuters) - Arsenal have signed Portugal Under-21 international midfielder Amaury Bischoff from Werder Bremen, the Premier league side said on their website (www.arsenal.com).
Bischoff, who can play in either the centre or right side of midfield, made one senior appearance for Werder Bremen in three years at the club but was a regular in their youth sides. Arsenal did not disclose the fee for the 21-year-old.
