the mounds of rubbish described by one police officer as the worst he has seen in almost 30 years , will cost the public purse thousands of pounds to clear up .
it is believed the gang used three tractors and trailers to dump the industrial waste in walsham-le-willows , between eye and bury st edmunds , that police believe the fly-tippers used three tractors and trailers to transport the rubbish to the roadside .
the rubbish , which includes materials used in the carpet and veterinary industries , at about 9.30 pm on thursday .