A round-up of the latest Arsenal news as Mikel Arteta lands a welcome injury boost amid reports sporting director Edu held transfer talks with a £113m striker’s agents. Timber could return from his injury for Arsenal’s U21sNetherlands international Jurrien Timber could make his first appearance since sustaining an ACL injury last August when Arsenal visit Blackburn Rovers’ Under-21 side on Saturday. That is according to football.london, which reports ‘there is a chance’ for the 22-year-old to play. The Gunners will visit the Lancashire FA County Ground on Saturday, March 16 for a Premier Leagu…