"It's not an issue for us, we have a competition and a game to play," Nuno said ahead of Wednesday's trip to Sheffield United.
"We have a lot of things in front of us. It's not the moment to think about anything else. I'm sure Raul is totally, 100 per cent focused on what he has to do at Wolves.
"They are things which you can't control, it's up to you to decide if you pay attention or not. I admire Tata (Martino), he is a big manager, and honestly it doesn't distract us."