Barcelona chief Eric Abidal has thrown down the gauntlet to Chelsea ace Eden Hazard.
Barcelona are keen on signing the Belgium international and talks have kicked off with Hazard’s agents.
However, Abidal insists the midfielder need to go public with his intentions.
At Arthur Melo's presentation yesterday, he stated: "It's up to the player to ask if he wants to join FC Barcelona. We will talk about him if he signs.
"For the moment, we are here for Arthur."