TOPSHOT - Vietnamese plainclothes policemen form a human chain to prevent hundreds of protestors from approaching the People's Court where Vietnamese activist lawyer Le Quoc Quan faces charges of tax evasion at his trial held amid heavy security in Hanoi on October 2, 2013. Police shut roads and used human chains to stop hundreds of protestors from attending the trial of Vietnamese Catholic lawyer Le Quoc Quan, who has been in detention since December 2012 when he blogged on a range of sensitive topics prior to his arrest including civil rights, political pluralism and religious freedom. AFP PHOTO/Cat BARTON (Photo by CAT BARTON / AFP) (Photo by CAT BARTON/AFP via Getty Images)
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