Counting the cost of horse 'nuisance'

10 November 2014 Last updated at 06:51 GMT Horse nuisance is an increasing problem in towns with animals being kept in flats, front gardens, and tethered illegally on council land. The problem stems from the fall in horse prices with animals being traded for as little as £5 or even given away. The situation is acute in the north east of England where more than...