Aston Villa centre-back Calum Chambers has now been told he can depart the club on deadline day. The pieces of Unai Emery’s transfer puzzle are beginning to bind together. It took a while for Villa to become busy in this transfer window, but deadline day will see Middlesbrough’s Morgan Rogers arrive while goalkeeper Joe Gauci and left-back Lino Sousa are also close to being confirmed. With several incomings close to being announced, Emery is also looking to shift a few of his less important players off the wage bill. Leander Dendoncker, who joined Napoli on loan last week, has paved the way fo…