Boez is in regular contact with Michael Emenalo, the technical director of Chelsea, and told Voetbal International: "We have regular contact with each other.
"Chelsea would like to know how the loanees develop here. I think that's only natural. It is also good to work together."
He added: "It seems that we cannot buy anything this winter, but I do not rule out loaning. We will certainly talk about it. "
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