The 22-year-old has attracted interest from Wolves this summer with Hearts already rejecting one bid from the Championship club.

Berra's agent Gary Mackay has confirmed the young defender is pondering his future at The Jambos.

"All I'm going to do is get an idea from Christophe once he's spoken to his family to see if he wants to progress things or stay at Hearts," Mackay told the Edinburgh Evening News.

"Christophe is just back from his holidays and I'm in Canada. We're dealing with the owners and they're in Lithuania so it's a pretty fragmented situation."