Paris mayor to take dip in Seine ahead of Olympics

Despite an investment of 1.4 billion euros ($1.5 billion) to prevent sewage leaks into the waterway, the Seine has been causing suspense in the run-up to the opening of the Paris Games on July 26 after repeatedly failing water quality tests. But since the beginning of July, with heavy rains finally giving way to sunnier weather, samples have shown the river to be ready for the open-water swimming and triathlon -- and for 65-year-old Hidalgo. "On the eve of the Games, when the Seine will play a key role...