Arsenal's Theo Walcott (L) is challenged by Newcastle United's Jonas Gutierrez (2nd L), Cheik Tiote (2nd R) and Jose Enrique during their English Premier League soccer match in Newcastle, northern England February 5, 2011. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. NO USE WITH UNAUTHORIZED AUDIO, VIDEO, DATA, FIXTURE LISTS, CLUB/LEAGUE LOGOS OR "LIVE" SERVICES. ONLINE IN-MATCH USE LIMITED TO 45 IMAGES, NO VIDEO EMULATION. NO USE IN BETTING, GAMES OR SINGLE CLUB/LEAGUE/PLAYER PUBLICATIONS