Anglers from northern Europe are using live kittens for bait while fishing in the Po river for the gigantic sheat-fish, according to police. Giuseppe Lagana, a police officer in Mantua in the Po valley, said that the first case was detected in May. But Mr Lagana, who doubles as a commander with Ampana, Italy's voluntary nature protection force, said the incident was not isolated. "We've received a lot of indications that there are other such cases," he said. "During one of our last nocturnal patrols, one boat managed to evade our checks. It ignored warnings and cleared off with its...