By Newsbreak Producer Hoosen Ebrahim - The annual Sardine Run dubbed "The Greatest Shoal on Earth" appears to be in full swing, bringing with it a flurry of activity, not least of which is the buzz around the port city of Durban. Reports are coming in of increased sardine sightings and the tell-tale signs of predators following close behind. This incredible natural phenomenon attracts not just fish, but also a host of marine life, from dolphins and sharks to whales and seabirds.With the excitement comes a crucial need for public safety and understanding of these powerful ocean dynamics. KwaZulu-Natal Sharks Board Port Shepstone Area Manager, Wayne Harrison has the latest on sightings of the silvery fish...