Payne seeks 'clarity' on sentencing

Complex sentencing rules mean it is not clear to victims how long their attacker will be behind bars, she said.

In her nine-month review of the criminal justice system Ms Payne, whose daughter was murdered in 2000, also called for changes to the law to make anti-social behaviour a criminal offence.

Mrs Payne said "relatively serious" offences were being tackled with anti-social behaviour orders and dispersal orders instead of prosecution through the criminal courts.

It is understood her review will cite the case of Fiona Pilkington, who killed herself and her disabled daughter after a campaign of harassment by youths.

The proposals on anti-social behaviour put Mrs Payne on a collision course with Home Secretary Alan Johnson.

While calling for a greater effort from police and councils to combat the problem, he has maintained the laws in place at the moment are good enough.

The report, Redefining Justice, also calls for victims to be given easy access to information about their case.

Complaints about any aspect of the criminal justice system should be dealt with swiftly and the complaints process simplified, it says.

Since her daughter Sarah was murdered by paedophile Roy Whiting, Mrs Payne has campaigned for victims' rights. Her efforts to establish a "Sarah's Law" - allowing residents access to information about convicted sex offenders in their neighbourhood - has resulted in trials in England and Wales.