Jamie Vardy blows referee’s whistle to stop Leicester-Southampton game after official suffers head injury - Referee David Webb went down with a knock to his head after an accidental collision with Lec

Leicester striker Jamie Vardy has explained why he decided to blow David Webb's whistle to stop the game after the referee suffered an injury.

Signing a successful striker is one of the most difficult tasks a club can face. Leicester City know that all too well. Nearly all of the forwards they have brought in since winning the Premier League title have struggled to deliver.