Warnock weilds two new Blades
Sheffield United manager Neil Warnock's bid to safeguard the club's Premiership status has seen him freshen up his squad with two arrivals and one departure.
Jamaica international Luton Shelton has joined from Swedish club Helsingborg for a fee in the region of £2m (€3m), subject to international clearance, with Senegal defender Mamadou Seck signing a two-and-a-half-year deal after his free transfer from Le Havre.