Source: PA
Black Cats sign Celustka
Sunderland have taken their summer signings tally to 10 by capturing Ondrej Celustka on a season-long loan.The 24-year-old Czech has joined the Black Cats from Turkish side Trabzonspor.Celustka started his career with FC Tescoma Zlin before moving to Slavia Prague, for whom he made 41 appearances.A short spell with Palermo followed before he headed to Turkey, while he represented his country at the 2011 Under-21 European Championships.