Birmingham have handed a trial to Senegal international Boukary Drame, skysports.com understands.
Alex McLeish is looking to bolster his defensive options and has already looked at a number of trialists this summer.
He is now taking a look at left-back Drame, who is currenly with French outfit Sochaux.
He joined Sochaux from Paris Saint Germain in 2004, but he has failed to become a first-team regular at the Stade Auguste Bonal.
The 24-year-old spent last season on loan at Spanish side Rayo Vallecano.