Chelsea are still searching for a "solution" in their bid to sign Benfica defender David Luiz, according to the Blues manager Carlo Ancelotti. Chelsea are thought to have had a £17m bid for the Brazilian international, 23, rejected at the end of December. Speaking after Chelsea beat Bolton 4-0 on Monday, Ancelotti said nothing had been agreed between the two clubs. "He is the only signing we are trying to make but if it's not possible, nothing changes," stated the Italian. "He's a very good young player but we have not agreed anything." A centre-half who can also play at right or left-back, Luiz is valued by Portuguese side Benfica at £25.5m. Were he to join Chelsea, he would link up with fellow Brazilians, defender Alex and midfielder Ramires. ---------------- Source:- BBC Sport ---------------- for fucks sake, sign the player already