Man Jailed Following Child Sex Crime Chat in Encrypted Chatroom

NCA Investigation Highlights How Encrypted Messaging Can Be Used As Evidence.

The sentencing of Craig Henton to 21 years in prison following a National Crime Agency investigation demonstrates how conversations taking place in encrypted online environments can lead investigators to uncover much wider offending.

The case also highlights the serious criminal consequences of possessing and sharing child sexual abuse material, arranging offences and using online communities to discuss the abuse of children.

How Did the Craig Henton Investigation Begin?

The National Crime Agency began investigating Henton after receiving information that a user of an encrypted messaging application had discussed imminent plans to commit a sexual offence against a five-year-old child.

Investigators identified the user as Henton and traced him to an address in Port Talbot.

Examination of digital devices subsequently uncovered thousands of indecent images and videos of children, including material within Category A, the most serious classification.

Investigators also examined hundreds of online conversations in which child sexual abuse was discussed and identified a child whom Henton claimed previously to have assaulted. The NCA was subsequently able to identify and safeguard that individual.

Henton ultimately pleaded guilty to 18 offences and was sentenced at Swansea Crown Court to 21 years’ imprisonment with a further six years on licence. An indefinite Sexual Harm Prevention Order was also imposed.

Are Encrypted Messages Really Private?

Encrypted messaging services are used legitimately by millions of people and encryption itself is not evidence of criminal behaviour.

However, describing a communication as encrypted does not mean that evidence relating to it can never become available to investigators.

Information may emerge through other users, seized devices, accounts, screenshots or investigations taking place in the UK or overseas. Once police lawfully obtain a phone, computer or other device, specialist digital forensic examination can potentially reveal substantial amounts of relevant material.

Online activity that a user regarded as private can therefore become important evidence in a criminal investigation.

When Online Conversations Become Evidence

What someone writes online can be important for several different reasons.

Messages may help investigators identify individuals, establish relationships between users, demonstrate knowledge or intention, identify potential victims or provide grounds for further investigative action.

Importantly, investigators do not necessarily consider individual messages in isolation. Conversations can be assessed alongside images, videos, account information and other digital evidence to establish their context.

Criminal Offending Can Begin Before Physical Abuse Takes Place

There can be a misconception that police must wait until a contemplated sexual offence actually takes place before criminal liability arises. That is not necessarily the case.

Depending upon the circumstances, offences can concern arranging or facilitating the commission of child sexual offences, encouraging particular conduct, distributing illegal material or other preparatory behaviour.

The precise offence will depend upon what was allegedly said or done, the age of those involved and the evidence available.

This enables law enforcement agencies to intervene where evidence indicates that children may be at immediate risk rather than necessarily waiting for further harm to occur.

Digital Devices Can Transform the Scale of an Investigation

A significant feature of modern child sexual abuse investigations is the volume of evidence that can potentially be recovered from digital devices.

An investigation beginning with information concerning one online conversation may lead to examination of years of communications, multiple accounts and large collections of images or videos.

That material can potentially identify previously unknown victims or other individuals requiring investigation.

This is also why such cases can become complex. Thousands of files and conversations may need to be categorised, attributed to particular users and considered within their proper evidential context.

Serious Consequences Extend Beyond a Prison Sentence

Convictions for serious child sexual offences can result in lengthy imprisonment, but the legal consequences may continue long after the custodial element of a sentence.

Courts can impose Sexual Harm Prevention Orders restricting particular activities where the statutory requirements are met. Offenders may also become subject to notification requirements commonly referred to as the Sex Offenders Register, while restraining orders can provide additional protection to victims.

The precise consequences depend upon the offences, sentence and circumstances of the individual case.

Online Activity Can Have Very Real Criminal Consequences

The Henton investigation provides a stark example of how online and physical offending increasingly overlap.

An investigation triggered by statements allegedly made within an encrypted environment ultimately led to the examination of devices, identification and safeguarding of a victim, discovery of extensive illegal material and prosecution for multiple offences.

Private messaging applications and online communities do not exist outside the criminal law. Where communications provide evidence of offences or indicate that a child may be at risk, they can become the starting point for substantial and potentially international criminal investigations.

Anyone facing allegations involving online sexual communications or indecent images should obtain specialist legal advice at the earliest opportunity. Digital investigations can involve large quantities of highly technical evidence, and understanding exactly what is alleged and the evidence relied upon is essential to receiving appropriate representation.

How We Can Help.

If you have any questions relating to possession of indecent images or discussing offences on encrypted chatboards or criminal investigations relating to any other investigations – then don’t hesitate to call us now on 0161 477 1121 or email us.