If we'll send Savic and Boyata on loan and with Kolo Toure... we'll need another CB so what do you think about Czech centre-back Tomas Sivok? 28 years, did play for Udinese and Besiktas but is a free agent now and Sevilla, Fulham and Southampton are interested. Earned around 15k p/w in Turkey so he'd be super cheap and IMO very decent 3rd or 4th choice CB.