A man walking through a park captured video of a passerby dragging a swan by the neck. When he yelled at the man to let the swan go, he says the man said it had attacked his child - though no child was with him.
A 35-year-old man has been arrestedĀ for causing unnecessary suffering to a protected animal after allegedly grabbing the bird by its neck and dragging it through the park near Caerphilly Castle.