Last updated at 09:18

Pictures: Wins for Chelsea, Manchester City and Arsenal

We round up the four Premier League games from Wednesday, which saw wins for Chelsea, Manchester City and Arsenal.
Chelsea have stayed six points clear at the top of the Premier League table after beating Tottenham 3-0. Eden Hazard, Didier Drogba and Loic Remy all scored on Wednesday night.
Chelsea's Didier Drogba (right) celebrates Branislav Ivanovic
In Wednesday's three other Premier League games, Sergio Aguero scored twice for Manchester City to help them beat Sunderland 4-1.
Sergio Aguero scores for Manchester City
Arsenal's Alexis Sanchez netted a goal minutes from the final whistle to give the Gunners a 1-0 victory over Southampton.
Alexis Sanchez celebrates
Hull ended a run of four straight defeats with a 1-1 draw against Everton, thanks to a second-half equaliser from Sone Aluko.
Hull's Sone Aluko scores