NEW : Police arrest a number of silent protesters . Hundreds of protesters emulate 'Standing Man ' in Istanbul . His quiet defiance came after police broke up weekend anti-government protests with tear gas and water cannon . The U.N. human rights commissioner expresses concern about police tactics . Score: 6
NEW : Police arrest a number of silent protesters . Hundreds of protesters emulate 'Standing Man ' in Istanbul . The U.N. human rights commissioner expresses concern about police tactics . Score: 6