Arsonists set fire to bales of hay as horses nibbled at the straw.Owner Lee Hamilton has told how the actions of the arsonists yesterday could have given one of his horses, which is elderly, a heart attack.He spoke out after two youths set fire to two, quarter-tonne bales of hay as the horses munched on them in a field off Gynsill Lane, Anstey.Lee, who lives in Beaumont Leys, said: "I can't believe how anybody could be so callous."A couple I spoke said they had seen two youths set fire...
