POLICE have asked parents to check out their children on Hallowe'en on Tuesday to stop elderly people being terrorised by trick or treat pranksters.

WPC Amanda Warren of Wiltshire Police said the problem had got out of all proportion.

"Every year, after Hallowe'en, I am deluged with letters from the elderly who have had their homes besieged by small children demanding money or sweets when trick or treating.

"They are then subjected to abuse or damage to their property when they refuse to take part."

WPC Warren has asked head teachers to speak to pupils to stop incidents of intimidation. Some schools have gone even further and sent hundreds of parents copies of the Wiltshire Police leaflet on Hallowe'en security.

Children are urged to discuss their plans with their parents, only to visit well-lit homes, go out with friends, and take all treats home for inspection.

Liddy Davidson, director of Age Concern Wiltshire, said: "It can be extremely frightening for older people living alone to have children calling on them after dark in masks, and if they take revenge on them for not joining in, it can be terrifying.

"On the other hand, it can be very beneficial for all concerned if the parent lends a hand, calling on the older person earlier in the day and warning them the children will be calling.

"Elderly people can be very lonely and social contact like this can be fun for both."