A Pembrokeshire man has been jailed after police discovered a stash of heroin, valued at approximately £1,600, concealed internally within his body. The case, heard at Swansea Crown Court, has raised questions about the ongoing battle against drug trafficking and the tactics individuals use to evade law enforcement.
Mark Briskham, 52, of Wavell Crescent, Pembroke Dock, was stopped by Dyfed-Powys Police while returning from Swansea alongside another man. Authorities suspected that the pair had travelled from west Wales to obtain a significant quantity of diamorphine—commonly known as heroin. Their vehicle was intercepted on the A477 near Llanteg as officers acted upon intelligence regarding possible drug activity.
Both men were searched at the roadside. However, the initial inspection of the car and its occupants yielded no results. Based on their suspicions that drugs may have been concealed on or inside their bodies, officers transported the men to Withybush Hospital in Haverfordwest for internal scans. Whilst the scan of the car’s passenger returned negative, Briskham refused to undergo the procedure, further fuelling suspicions.
With Briskham unwilling to be scanned at hospital, police escorted him to the station for closer observation. It was during his time in custody that the defendant, seeking to use the toilet, passed a package containing around 12.7 grams of heroin—a haul worth about £1,600 on the street. The drugs were promptly recovered by the police.
The court heard how Briskham had an extensive criminal record comprising 35 previous convictions for 112 offences, including previous charges of drug possession with intent to supply. Prosecutor Caitlin Brazel explained that the defendant admitted, on the morning of his trial, to possessing heroin with intent to supply. His defence argued that he had been acting to assist the car’s passenger, having purchased clingfilm to wrap the drugs and agreeing to carry them inside his body. In return, he was due to receive a portion—7 grams—of the heroin for his personal use.
The circumstances surrounding the case sparked sharp criticism from presiding Judge Geraint Walters. He noted that Briskham, who shares a child with his brother’s widow and has three other dependents, was receiving “significant amounts” of state benefit. The judge remarked that the defendant appeared to manipulate circumstances for personal gain while contributing little to society in return. Despite a recent gap in his offending and having responsibilities as a father, the court found little evidence to suggest a realistic chance of rehabilitation at present.
During mitigation, Briskham’s barrister highlighted the defendant’s recent spell on remand in prison as a challenging period, describing him as “a man amongst boys” at the age of 52. The court also heard that Briskham’s family circumstances included young children dependent on him.
Delivering sentence, Judge Walters stressed the gravity of heroin-related offences, remarking that heroin is among the most harmful Class A substances, and that its distribution within communities must be “treated as a serious matter.” Briskham received a 16-month jail term, benefitting from a 20 per cent reduction due to his late guilty plea—a discount described as “generous” by the judge.
In line with current sentencing guidelines, Briskham will be eligible for automatic release on licence halfway through his sentence, though it was acknowledged that under existing arrangements, he could be released earlier. The judge also noted that time already served on a qualifying tag would be factored into the prison term.
The case highlights the complex realities and persistent dangers faced by Welsh communities grappling with drug offences, and the ingenuity sometimes displayed by individuals attempting to avoid detection. As the authorities continue to clamp down on drug trafficking, the challenge of rehabilitation remains as urgent as ever for those caught in the cycle of substance misuse and criminality.