'Population explosion': octopus boom prompts joy and concern in Cornwall

Conservationists say biggest number of sightings in over 70 years is a cause for celebration - but local fishers are not so sureWhen Chris Chesterfield goes to pull up his pots, he usually expects cuttlefish or spider crabs. But lately the Cornish fisher has been finding himself ambushed - and outnumbered."You've only got one or two arms pulling them up," he says, "and they've got eight pulling you down." Continue reading...