The 23-year-old has impressed during his time on loan at Real Sociedad this season and the club are hoping they can convince the striker to make the move permanent.
“It is true, we want the player and we are prepared to fight to close the deal,” said Aperribay.
“At the moment things have stopped because Arsenal only want to speak at the end of the season.
“It will not be easy, but Vela wants to stay here and that could be crucial in the negotiations.”
