17 September 2012 Last updated at 09:25

Watford boss Gianfranco Zola calls for set-piece improvement

Watford manager Gianfranco Zola tells BBC Three Counties Radio his side must improve the way they defend against set-pieces after the 2-1 defeat by Bolton.

However, the Italian was pleased with their second-half performance and says they were unlucky not to take at least a point from the game.