10 April 2014 Last updated at 11:45 GMT

Football Focus: Sheffield United are FA Cup underdogs - Nigel Clough

Sheffield United manager Nigel Clough tells Football Focus that winning the FA Cup would be special for "all sorts of reasons" as they prepare to face Hull City in a Wembley semi-final on Sunday.

The Blades are currently in 11th in League One and are underdogs to win against their Premier League opponents.

Having beaten Aston Villa, Fulham, Nottingham Forest and Charlton to reach the last four, Clough believes his side have a "slim chance" of causing an upset and reaching the final - against Arsenal or Wigan, who meet on Saturday.

Watch the full interview on Football Focus, Saturday 12 April at 12:00 BST, on BBC One and the BBC Sport website.