West Ham are interested in signing Liverpool goalkeeper Loris Karius when he returns from his loan move at Besiktas this summer.
The German was shipped out to the Turkish giants in the summer of 2018 after his catastrophic errors in that summer's Champions League final helped Real Madrid defeat Jurgen Klopp's side in Kiev.
His form has not massively improved in Turkey either, making a series of errors that have led Besiktas not to bother making his loan deal permanent.
Besiktas have the option of turning Karius' loan into a permanent deal for just £7.