"In the future you never know but the possibility is there... I didn't speak to the boss, it was more with the club.
"I know what they think of me, I had to take a decision. Time will tell. I didn't ask for explanations."
Gareth Bale, who has also recently joined the North London club from the Spanish club, appears much more settled back in the Premier League than he was in La Liga, according to Reguilon. "He seems different to me. The language is everything for him," he added. "He speaks Spanish well, it's not bad, a bit like me in English, but communication, the habits, mean he's happier in England... I have no idea if he'll return (to Madrid)."