SECRET cameras are to be used to catch people who allow their dogs to foul the pavement and fail to clear up the mess.

The mini-cameras will be placed in covert positions at a number of locations in Hartlepool.

It is also hoped that litterbugs, fly-tippers and graffiti vandals will be prosecuted with the film evidence.

Craig Thelwell, Hartlepool Borough Council's environmental action manager, said: "Our staff resources are limited and these cameras will enable us to monitor some parts of the town around the clock.

"We will be able to use the images as evidence in court. We want to keep offenders guessing as to whether or not they are being monitored. Hopefully, the fear that a camera may be recording their illegal activities will act as a deterrent."

The high-resolution cameras, which are triggered by movement and capable of filming at night, will transmit pictures directly to mobile telephones used by members of the council's environmental action team. One system has already been tested, and another is to be evaluated. The cameras, which are expected to cost £7,000 to £8,000, should be in use later this year.

Mr Thelwell said the cameras would not be directed at specific properties and warning signs would be put up at locations that were being monitored.