For CB options their aren't many but I would love us to take a Punt on Abdennour at least. We have First Option on a CB that plays for Fluminese but the problem is he's 18, and I'm pretty sure he plays in the Reserves? for Fluminese his name is Marlon Santos.
Knowing the Board they will probably blow money on Getting Santos over a Experienced CB.
Santos is touted as the next "Thiago Silva" While he's a interesting Prospect we need a CB that is solid, has experience in the CL and isn't Shaky and is decent with the ball.