At least 116 arrested as police clear protest site
                                
                                
                                    (Newser) -
                                    Hong Kong authorities removed street barricades from a pro-democracy protest camp in a volatile district today, part of a two-day operation in which police arrested more than 100 people, including key student leaders. Police in helmets swiftly cleared obstructions, including tents, from the two-month-old protest site in Mong Kok, across...