POLICE are to increase patrols along the rivers of Darlington amid growing concerns that children are risking their lives by going swimming.

The announcement comes after police and Darlington-based Countryside Crime Watch (CCW) first warned about the dangers of swimming in rivers earlier this month.

They are worried that children underestimate the risks posed by the cold water and currents and end up getting into difficulties. There have already been several drownings in the region this summer.

A key concern is the bridge over the River Skerne, at Barmpton, near the Whinfield estate, on the edge of town.

Members of CCW, a crime prevention group, whose members include farmers, have encountered growing numbers of children playing in the area. CCW chairman Brian Pavey, a Darlington gamekeeper, said: "Since we issued the warning earlier this month, there have been at least 15 incidents of children swimming at the bridge.

"We have encountered young people swimming who have been drinking under-age and there is also evidence of drug-taking.

"We are increasingly concerned. They are playing in the river without realising its dangers."

He said CCW requests for the swimmers, some of whom have included adults, to move on have been ignored.

Mr Pavey said: "These people are trespassing on private land, but when this is pointed out they turn abusive."

Darlington police has a team of officers working in the rural areas surrounding the town and patrols will be increased along the Skerne and the Tees.

Sgt Paul Robinson, of Darlington police, said: "We are very concerned, partly because these people are trespassing, but also because there are issues surrounding the dangers of water. There have been plenty of incidents in the region of young people getting into difficulties while swimming in rivers.

"It may be a hot day, but the water is still cold and they can go into shock.

"People have to be sensible. We have dedicated officers in the rural area and this will be brought to their attention.

"There will be increased patrols at Barmpton and other places where there are problems."