Vedran Corluka is unsure of his future at Tottenham.

The Croatia defender has just completed a six-month loan with Bayer Leverkusen.

"I am returning to Tottenham and we'll see what the future will bring," Corluka told Jutarnji List.

"At Leverkusen, it was nice, but there was no opportunities for continued cooperation as the club doesn't have the finances.

"So, I'll try to carve out new opportunities with Spurs ... or somewhere else."