Kalou comes to chelsea's rescue.

Byline: The Nation.

Kalou comes to chelsea's rescue

Striker saves

Blues blushes;

Villa prevails

Agence France-Presse

London

Holders Chelsea came from behind to force a 1-1 draw with Everton while Aston Villa defeated Blackburn 3-1 as the FA Cup fourth round kicked off yesterday.

A goal from Salomon Kalou on 75 minutes saved Chelsea's blushes after the Toffees had taken the lead through a 62nd-minute effort from Louis Saha.

The goals were among the few clear-cut chances of a lacklustre encounter at Goodison Park, where neither side managed to take control of the game.

"It was a difficult …