Manchester United legend Roy Keane is being linked with a return to Nottingham Forest.

The Sun says Keane was at the City Ground yesterday as his old club beat Neil Warnock's in-form Leeds 4-2.

But Forest stunned their fans hours after the win - which moved them to within a point of the play-off zone - by sacking boss Sean O'Driscoll, who was appointed in July.

The 41-year-old parted company with Sunderland in December 2008 and he subsequently struggled to make any impact with Ipswich, who sacked him in January 2011.