A protestor named by local media as Toyi

London, UNITED KINGDOM: A protestor named by local media as Toyin Agbetu is stopped by security as he disrupts a service to mark the bicentenary of the 1807 act to abolish the slave trade, attended by Britain's Queen Elizabeth II and Prime Minister Tony Blair, at Westminster Abbey in central London 27 March 2007. Trade in black slaves was banned throughout the British empire by the 1807 law, imposing a fine of 100 pounds for any slave found on any British boat. Slavery was completely outlawed in British colonies in 1833. AFP PHOTO/ REUTERS/Stephen Hird/Pool (Photo credit should read STEPHEN HIRD/AFP via Getty Images)