UEFA set to investigate Diouf

UEFA spokesman Romain Vez has confirmed that video evidence will be viewed as part of the footballing bodies attempt to move swiftly over the controversial incident.

Romain Vez said: UEFA will be investigating allegations that El Hadji Diouf spat at supporters during Thursday's UEFA Cup tie at Celtic.

"We are waiting for the official's report, but we will be looking at video evidence before taking action before next week's return leg."