Facing Fear: 'Harmony' dive with sharks

A world champion free diver amazed spectators at France's largest aquarium by swimming with sharks. Pierre Frolla said he had been afraid of sharks in the past and it was only by regularly swimming with them he was able to overcome his fear. According to the diver, sharks are not dangerous if certain rules are followed while approaching them. "We should be calm when diving into the sea, we sho ...