
Harry Redknapp would welcome a return to Tottenham but doubts the call will come - and he knows whoever takes over as manager from Thomas Frank faces a tough job to turn the club around.
Former Brentford boss Frank, hired in June to replace Europa League winner Ange Postecoglou, saw his eight-month stint end following the 2-1 home defeat by Newcastle on Tuesday night which left Spurs 16th in the table.