CSKA Moscow have challenged Real Madrid to put their money where their mouth is over their interest for Milos Krasic.
The Serbia international winger is a target for Real sports director Pedja Mijatovic, who has already registered their interest with CSKA.
Indeed, reacting to Real's approach, CSKA sports chief Roman Babajev said: "If an interested club offers £16 million, then we'll work with them to make something happen."