Liverpool legend Kenny Dalglish rates Wigan Athletic striker Mauro Boselli as the worst signing of the season.
Dalglish has also questioned Manchester United's deal for Bebe.
He wrote in the Mail on Sunday: "It's hard to name someone as 'the worst' because they can always turn their fortunes around. Manchester United hope it'll happen with Bebe, who has not justified a £7million price tag yet but could do so in the future.
"But when Wigan chairman Dave Whelan pays a club record £6.5m to Estudiantes, the player has to hit the ground running - and the Argentine is still looking for his first Premier League goal."
