Harry Redknapp: New Birmingham City boss has three games to beat the drop

New Birmingham City boss Harry Redknapp says he has no "magic wand" to help the struggling club avoid relegation.

The ex-West Ham and Spurs boss replaces Gianfranco Zola, who quit the club on Monday.

Redknapp told Talksport his appointment, announced on Tuesday, is not a risk, adding he is not there to turn City into Real Madrid.

Blues are 20th in the Championship table, three points above the relegation zone with three games left, and travel to local rivals Aston Villa on Sunday.

Read: Redknapp named new Birmingham manager