A method of providing downlink retransmissions to a mobile station in a wireless communication network, the wireless communication network comprising a base station communicatively linked to a transparent relay station, the method comprising: at the base station: receiving a request for a retransmission from the mobile station; scheduling resources for the retransmission; signalling scheduling information for the retransmission to the transparent relay station via a control link; at the transparent relay station: receiving said scheduling information for the retransmission on the control link; and sending the retransmission to the mobile station in a retransmit subframe on a retransmit frequency band.