London April 20 David Beckham, Andy  Murray and Denise Lewis join Prime Minister Gordon Brown  an n10 Downing Street to mark the launch  of the new charity Malaria No More UK...***Standard Licence  Fee's Apply To All Image Use***.Marco Secchi /Xianpix. tel +44 (0) 845 050 6211. e-mail ms@msecchi.com or sales@xianpix.com.www.marcosecchi.com