This is the moment a furious motorist confronts two suspected fly-tippers he caught dumping a sofa at a national park beauty spot.<br /><br />Niall Howard, 32, has been hailed a hero for intervening and ordering the couple he spotted unloading the furniture from a large white Mercedes van to take it back away with them.<br /><br />Niall was driving through the Peak District National Park on Monday to visit family in Meltham, West Yorkshire, when he spotted the couple who appeared to be dumping the sofa.
