AN allotment association chairman says he is fed up with having to constantly deal with the problem of vandalism.

In the 17 years that he has owned an allotment overlooking Durham Constabulary's headquarters, between Newton Hall and Framwellgate Moor, Brian Grainger, chairman of the Newton Hall Allotment Association, says he has frequently experienced the problem.

His own plot has been left intact, but he says others have suffered damage.

Typical acts of vandalism have included vegetables being pulled up and left discarded, taps being turned on and left to run, and two years ago, flower heads being cut off just before a show.

In the latest incident, an allotment had a poly tunnel costing about £250 slashed, leeks damaged, and vegetables pulled up.

Mr Grainger said he was tired of the situation.

"It's been reported to the police, but as far as I know, it's never been investigated," he said.

"You do get fed up after you labour for a year and this happens.

"I don't understand how people can destroy food - I don't know if they have any conscience."

A police spokesman said he was not aware that the latest incident had been reported.

He said: "If the allotment holders feel there is a problem, we would urge them to contact PC Mark Bradley, the local beat officer, on 0191-384 3040."