RAPISTS often escape the justice system because the victim finds it too difficult to report the crime.

But Cheshire Constabulary officers are keen to stress that a rape should be reported at the earliest possible stage so vital forensic and other evidence can be collected. This can make the difference between a successful prosecution and no prosecution at all.

Det Ch Insp Geraint Jones, crime manager for the eastern area, said: "If you're worried about going straight to the police, there are other ways. You can tell friends, support agencies, your doctor or a hospital and they will report it.

"The police investigation is carried out by specially trained officers and in buildings away from the station.

"We can't make someone who has been through the ordeal of rape or serious sexual assault feel okay but we do take as much of the stress away as possible.

"The identity of victims is protected by law and our officers know that privacy is paramount if we are to carry out an effective investigation. They will also keep the victims fully informed of what is happening as the inquiry proceeds and we can refer people to support organisations if they feel they need more help."

And Det Ch Insp Jones said rape and sexual assault victims should not be deterred by the disappointing rate of successful prosecutions.

He added: "The main reason for that is that these crimes are seldom committed in front of other witnesses.

"Juries can have difficulty finding someone guilty when it is one person's word against another. That's the reason we need an early report before evidence is lost.

"The fact false allegations are sometimes made should not make any rape victim feel they will face a hostile reception from the investigating officers.

"Their training and experience enables them to sort out false stories quickly and deal with the situation."

He says that there are simple precautions women can take to protect themselves.

Det Ch Insp Jones said: "If women are out in a group they should stay together and keep an eye out for each other. Keeping your mobile handy is a good idea.

"Even more important is not drinking too much. Don't accept drinks from people you do not know and do not leave your drink where you cannot see it.

"Small things like that can sometimes prevent a situation where rape is possible. As with all crimes, prevention is the best solution of all."

Anyone with information about crime should call Cheshire Police on 0845 458 0000 or Crimestoppers anonymously on 0800 555111. Victim Support can be contacted on 0845 303 0900.