Manchester United took the lead at Arsenal's Emirates Stadium in north London when Antonio Valencia headed home Ryan Giggs' cross on the stroke of half time.

CNN: Manchester clubs sink London rivals to move clear at summit

The Baggies outclassed Arsenal in a shock 3-2 win at the Emirates Stadium earlier this season - Almunia's last start - and they got at a nervous-looking Gunners rearguard from the outset.

BBC: West Brom 2-2 Arsenal

It is thought many of the passengers stranded overnight had been to the Arsenal's Champions League game against Bayern Munich at the Emirates Stadium in north London.

BBC: Major delays on London and Peterborough East Coast line

McLeish went on to criticise the stewards at the Emirates Stadium after he was involved in altercation with an Arsenal fan behind the dug-out in the first half.

BBC: Arsene Wenger admits Jack Wilshere deserved red card

In the Premier League , Arsenal thrashed West Ham 5-1 at Emirates Stadium.

CNN: Chelsea's Hazard sent off for kicking ball boy

Locations which tested positive included the Millennium Hotel, the Abracadabra lap-dancing club and the Emirates football stadium, where Mr Lugovoi had watched Arsenal play CSKA Moscow.

BBC: Who was Alexander Litvinenko?

Arsenal manager Arsene Wenger believes his players are capable of a much better performance at the Emirates Stadium and was relieved to emerge from the first leg with only a one-goal deficit to make up.

BBC: Ferguson fires warning to Arsenal

Meanwhile, Arsenal's Emirates Stadium and Dublin's rebuilt Lansdowne Road are in contention for the Uefa Cup final.

BBC: Wembley may host European final

The Arsenal boss admitted he had been considering leaving out the Frenchman for Sunday's fourth-round clash at the Emirates Stadium.

BBC: Arsenal midfielder Samir Nasri set for injury lay-off

Elsewhere, Arsenal drew level on points with Chelsea as they claimed a 3-1 victory against relegation candidates Burnley at the Emirates Stadium.

CNN: United reclaim Premier League top spot