Hes also been capped extensively at under 16, 17, 18 and 19 levels, which implies he was considered the most talented French goalkeeper at those age groups.
Hes a 21 year old goalkeeper, to have played that many games at his age is pretty rare. 40 games in 5 years for a 21 year old goalkeeper is quite unusual.
St Etienne were playing in Ligue 1 when he played for their first team.
I doubt Cisse 'stumbled' across Bajic, he's reasonably well known.