Ljuboja, who plays with Stuttgart only made his switch to the German outfit permanent in May, following a successful loan spell from Paris Saint Germain, but he has already fallen out with his new paymasters.
Makukula, is reportedly interesting Bolton and Schalke and this could be the second piece to the puzzle as Sevilla's highly-rated striker looks for a move away.
Maybe it's Saviola. Or maybe it's none of them, we'll just have to wait and see.