Paris attacks heighten security fears for 2016 Rio Olympics

By Anthony Boadle and Pedro Fonseca BRASILIA/RIO DE JANEIRO (Reuters) - Last week's Paris killings have raised fears about the 2016 Olympic Games in Brazil, a country with so little history of terrorism that the president has played down the chance of an attack and legislators long resisted bills to make it a crime. Diplomats in Brasilia say Western governments are worried about the safety of their athletes and tourists at the games because they believe many Brazilian authorities are complacent,