A riot policeman arrests a demonstrator at the Telerj slum as police attempt to repossess the land occupied by the slum in Rio de Janeiro, April 11, 2014. About 5,000 people were evicted by the police after they occupied the site, which belongs to telecoms group Oi, since March 31. REUTERS/Sergio Moraes (BRAZIL - Tags: CIVIL UNREST SOCIETY POVERTY)