Government Pressed to Investigate Convicted Rapist's Unsupervised Prison Release Before Violent Attack
The government is facing mounting pressure to launch a full investigation into how a convicted rapist was permitted to leave an open prison unsupervised, only to abscond and carry out a terrifying knife attack on a young woman. Neil Trennan, 61, who was serving two life sentences at HMP North Sea Camp in Lincolnshire, failed to return from an unsupervised day release in July last year.
Horrific Details of the Sheffield Assault
Instead of returning to the prison, Trennan travelled to Sheffield where he armed himself with a knife. He entered the home of a 19-year-old woman after discovering her door was unlocked. The victim found Trennan in a spare bedroom, where he claimed to be 'lost', before he quickly grabbed her and attempted to push her to the floor.
As Trennan pulled a knife from his pocket, the woman managed to knock the weapon from his hand and escape while he tried to retrieve it. She locked herself in a bathroom and immediately called for help. Trennan fled the scene and remained on the run from police for three days until he was captured in York on July 13.
Political Demands for Accountability
Just over a month after Trennan received another life sentence for this violent assault, Shadow Justice Secretary Nick Timothy has urgently called upon Justice Secretary David Lammy to conduct a thorough investigation into what he describes as a 'preventable attack'. In a strongly worded letter, Mr Timothy accused the prison of failing in its 'first duty to protect the public' and demanded that someone 'must answer for the terrible decisions' that enabled the attack to occur.
'An investigation is urgently needed to hold the right people to account and ensure this does not happen again,' Mr Timothy emphasized. He further urged Mr Lammy to disclose who authorized Trennan's day release and on what basis, highlighting that the predator had 'continued to express violent sexual impulses as recently as 2024'.
Disturbing History of Violence
Trennan's criminal history reveals a pattern of extreme violence. He received his first life sentence in 1990 after breaking into another woman's home in Sheffield, knocking her unconscious with a dumbbell and raping her. In June 2002, while on day release, he committed another violent assault by attacking a student with a brick in a female toilet at Norwich College, resulting in an additional life sentence.
During his incarceration, Trennan admitted to being 'aroused by the violence' and enjoying violent 'non-consenting' sex. In 2022, he told a prison psychologist that he found committing offences 'more arousing than consensual one night stands'.
Judicial Criticism of Prison Decisions
During sentencing remarks earlier this year, Judge Jeremy Richardson strongly questioned how Trennan was transferred to an open prison despite his previous offences and disturbing remarks in prison. The judge described it as an 'extremely surprising, and potentially wrong' decision to move Trennan to HMP North Sea Camp, noting he still posed an 'obvious risk of serious harm' and was a 'massive danger towards women'.
'I have been given no adequate explanation why this decision was made and this is something which the Lord Chancellor may wish to investigate,' Judge Richardson stated. 'It is astonishing to me that you were permitted to leave the prison in Lincolnshire on an unsupervised basis simply trusting that you would return.'
The judge added: 'Given the history and the obvious risks you posed – and you were expressing as late as 2023 and 2024 – it is astonishing you were subject to this liberal regimen.'
Government Response and Procedures
The Ministry of Justice has acknowledged the severity of the crimes. A department spokesman stated: 'These were horrendous crimes and our heartfelt sympathies remain with all the victims affected. Neil Trennan has rightly received the full weight of the law for his actions.'
The spokesman explained that 'protecting the public and victim safety is always our priority' and noted that transfers to open conditions are operational decisions based on recommendations from the independent Parole Board. After careful consideration, officials could find no clear grounds to reject this specific recommendation.
The department confirmed they have not yet received the judge's sentencing remarks but pledged to 'closely review the judge's comments to understand exactly what happened and to identify whether any procedures relating to this specific case need strengthening.'
