Bystrov has a release clause in his deal with Spartak.
He told the Russian daily Sport: “I’ve heard that a few English clubs showed an interest in me but it’ll be better to ask my agent about it. My contract with Spartak includes a point that allows me to go to another club if a customer will pay a definite sum for me.
“I didn’t think about the possibility to move. But this could be a great chance, I don’t think that it’ll be worse than staying here.”