Chelsea alerted as Villa again courts Premiership interest
"At that time I had my own personal reasons," he told Sky Sports News.
"At that moment, when it looked like I might have to leave Valencia, it's true there were a few problems, or personal reasons why I wanted to continue playing in Spain.
"I certainly didn't want to move away from Spain. But I'll analyse it again and this summer will be different. You don't know what is going to happen."