Arsenal are moving for AC Milan fullback Ricardo Rodriguez.
The Daily Mail says Arsenal have earmarked Rodriguez as a potential signing before the transfer deadline on Thursday.
But Milan would hold out for £30million for the 25-year-old who only joined the Serie A club last summer from Wolfsburg.
Gunners boss Unai Emery has a problem at left back with Nacho Monreal and Sead Kolasinac injured ahead of the club's Premier League opener against Manchester City on Sunday.