It was first used as a warehouse for the potato farms that were in the area.

"Most people think it's just one big, huge potato farm," he added.

"We had potato farms back then before the golden nematode came."

In the first three cases, the contamination is presumed to have come from potato farms.

Johnny Miller, 31, said he had just escaped a sweet potato farm here after receiving no money for five weeks.

Many concerned people wanted to see the land developed rather than watch it revert to potato farms.

Part of the estate is a 140-acre potato farm that has been in the family for 35 years.

He stood his ground, right behind a guy getting something weighed, possibly soil samples from a nearby potato farm.

He lives on a potato farm with his family.

There was a big potato farm across the road.