Dartmoor wild boar sightings prompt suspicions of guerrilla rewilding

Dog walker's close encounter prompts debate over whether the animals, once native to UK, should remain

Sightings of wild boar on Dartmoor have raised suspicions a guerrilla rewilder has been releasing them - and prompted a debate over whether they should be allowed to remain.

Videos of a group of boar on the moors in Devon were posted online earlier this month, and a dog walker has recently complained of a close encounter with one of them, which frightened his pet.