People walk round St Paul's Cathedral as it reopens in London October 28, 2011. St Paul's Cathedral opened its doors to worshippers for the first time in a week on Friday and announced plans to take legal action to remove the anti-capitalist protest camp in its precincts. The move came as Prime Minister David Cameron said the government would consider moves to prevent demonstrators pitching tents outside London landmarks. REUTERS/Paul Hackett (BRITAIN - Tags: POLITICS RELIGION)