Jason was called to the Bar in 1994 and commenced pupillage in Chambers in 1995 and became a member in 1996 practicing initially in general crime, personal injury and civil fraud.
His practice developed, with a greater emphasis on increasingly complex and serious criminal litigation but rapidly expanded to incorporate professional misconduct and regulatory law (in particular health and safety). That was the foundation for his specialist practice in a number of areas for which he has become highly recommended over many years.
He is frequently instructed on private and publicly funded basis in the following areas:
Defending and prosecuting in major and complex criminal investigations, in particular cases involving:
As a result of and linked to work in relation to Professional Misconduct, regularly instructed in the representation number of professional clients facing criminal allegations arising out of alleged misconduct in the workplace (including care home workers, police officers and doctors). These offences include homicide (in particular gross negligence manslaughter and misconduct in a public office), mistreatment of patients, serious sexual offences and serious offences of dishonesty.
Represented one of the police helicopter operatives acquitted of misconduct in a public office in relation to allegedly using the video equipment to record members of the public in their own homes in compromising situations. One of the other officers had pleaded guilty. The case received widespread news coverage.
Represented a senior and eminent University principle who faced an allegations of homicide following a road traffic accident. The issues involved vehicle recognition and complex speed analysis especially in relation to the driving of the deceased. The Defendant was acquitted.
Secured acquittal in road traffic fatality by an employee of the fire service whilst on duty. The case centred on issues surrounding driver acuity, vehicle conspicuity.
Represented the son who was charged along with his father of murdering the partner of his sister. The deceased had been stabbed 38 times. Both were captured on CCTV footage entering the deceased premises armed. Both were acquitted of murder and the son was also acquitted manslaughter.
Represented the first defendant in an organised killing of her boyfriend. The case involved complex joint enterprise and causation issues. A number of the defendants were juveniles.
Fatality following a road traffic accident involving farming equipment on the highway. Factual complex and technical accident involving the structure of the machinery. Successful presentation of legal argument in relation to autre fois and sequential prosecution.
Polish national charged with murder along with his brother in relation to the death of their housemate, who decomposed and unrecognisable body had been dumped needs the Leeds-Liverpool Canal. The case against the brothers was based largely on a series of confessions and disposal of the deceased’s items. The brother was convicted of murder.
Allegation of murder of homeowner killed during the course of a burglary. Appeared on behalf the defendant who was advancing self-defence. The jury were unable to reach a decision.
Secured acquittal of murder in relation to joint enterprise attack. The Defendant was convicted of manslaughter whilst the co-accused was convicted of murder. The Defendants DNA had been found on the victim’s teeth. The case received significant national media coverage as it involved a vicious attack on an elderly man on his way to prayers. The case arose out of the troubles in Rotherham regarding alleged child sexual exploitation.
Successful prosecution of the first care home to be charged and convicted of corporate manslaughter in relation to the death of an elderly resident. A director and manager were also dealt with for gross negligence manslaughter and health and safety failings. The case was the first of such cases to be dealt with under new Health and safety offences, corporate manslaughter guidelines. The company was fined £300, 000. The director was sentenced to 3 years 2 months. http://www.bbc.co.uk/news/uk-england-nottinghamshire-35499865
Represented 17 year old boy charged with murder (18 at the time of the offence) who had stabbed the victim 3 times in the chest. Minimum term of 13 years.
Secured an acquittal following an allegation that the Defendant had killed a fellow inmate whilst in prison.
Acquittal of murder and violent disorder in relation to a multi-handed attack which resulted in a man being stabbed to death. The background of the offence was drug and gang related. One of the co-accused was convicted of murder and one of manslaughter.
Represented defendant in gang related murder.
Represented defendant in relation to brutal murder of Leeds student Billy Mankelow. The case was subject to significant media coverage. http://www.bbc.co.uk/news/uk-england-leeds-34016821
Represented the Defendant at the Old Bailey in relation to the murder of his mother. He had been extradited from Spain having committed a subsequent murder whilst there. The central issue was whether the Defendant was operating under diminished responsibility. Consideration had to be given as to the impact of his sentence in Spain to the minimum term that the Judge imposed.
Defending female defendant charged with murder. Defendant had significant mental health issues having been subjected to a history of abuse whilst working as a prostitute. In addition, the she had a history of substance abuse. The combination of those factors left her with a profile that led one of the eminent psychiatrists dealing with her to describe her as “the most dangerous woman he had come across”. Dealt by way of a Hospital Order in relation to manslaughter on the basis of diminished responsibility.
Road traffic fatality where parts of farm equipment collapsed whilst being transported and collided with oncoming traffic. Case involve health and safety issues including in relation to the culpability of the driver.
Representing in relation to fatality following double road traffic collision. Complex issues of causation in relation to medical cause of death and scientific in relation to the impact of blinding sunlight. Defendant acquitted.
Instructed on a largely private basis in relation to complex road traffic accidents and disasters especially those involving homicide and complex scientific issues (motion camouflage, vehicle conspicuity, driver visual acuity) and cases where unexplained vehicle acceleration is an issue.
Engaged in lecturing bodies engaged in this area of work and more broadly advising on the tactical approach in cases in this area.
Significant experience of prosecuting and defending in relation to regulatory breaches, in particular cases that have resulted in death, or serious injury.
Advising individuals and corporate bodies in relation to compliance.
Has previously advised the HSE and corporate bodies at procedural and operational level.
Currently instructed in relation to the alleged failings of police officers in relation to the Rotherham Child Sexual Exploitation investigation.
Ongoing case involving the exposure to vibrating equipment and development of hand and arm vibrations syndrome in employees at the subsidiary companies of Balfour Beatty.
Fatality following a road traffic accident involving farming equipment on the highway. Dealt with under s3 of the Health and Safety at Work Act. Factual complex and technical accident involving the structure of the machinery. Successful presentation of legal argument in relation to autre fois and sequential prosecution
Successful prosecution of the first care home to be charged and convicted of corporate manslaughter in relation to the death of an elderly resident. A director and manager were also dealt with for gross negligence manslaughter and health and safety failings. The case was the first of such cases to be dealt with under new Health and safety offences, corporate manslaughter guidelines. The company was fined £300, 000. The director was sentenced to 3 years 2 months.
Represented 3 officers in relation to the death of detainee who was 3 times over the legal limit. The case was concluded on the basis that the actions of the officers did not contribute to the death as a result of analysis of the medical evidence.
Prosecution of employee crushed under heavy plant. Issues in relation to impact of the deceased’s own actions and interrelationship of the duties of principal company and contractor.
Prosecution of York College and one of the care workers in relation to the death of one of the children that attended the nursery. The employee was charged with gross negligence manslaughter as well as a health and safety offence.
Inquest in relation death of patient being during swine flu outbreak. Represented a out of hours GP where the issue was the standard of care provided by her and whether appropriate diagnosis by her. The conclusions was that no criticism to be made of her actions.
Fatality caused by the carbon dioxide fire extinguishing system.
Representation of family of terminally ill patient. Conclusion that the actions of the hospital hastened death.
Prosecution of large multinational company in relation to historic suffering of HAVS (Hand and Arm Vibration Syndrome) of a number of employees.
3rd company to be prosecuted and convicted under the Corporate Manslaughter and Corporate Homicide Act. Legal argument as regards the applicability of the Act in relation to breaches commencing before the Act. Fine £480,000
Fatality where employee fell through a roof.
Defence and inquest in relation to farm hand crushed by bails of hay.
Prosecution in relation to dental worker falling from roof. Legal argument as to scope of duty and whether the injured party was “at work”.
The prosecution of and representation of professional persons at misconduct hearings. In particular cases before the police misconduct panels, cases brought by the General Medical Council, GDC and NMC.
Jason has appeared in a number of high profile inquests where there has been an underlying breach of duty leading to death or professional misconduct. This includes death in custody and death in work related deaths.
In particular in relation to claims in relation to the criminal justice system and professional misconduct hearings.