British 'mafia boss' Steven Lyons kidnapped by law enforcement, lawyer claims, after capture in Bali and deportation to Amsterdam

Lawyers for one of Europe's top "mafia bosses" have accused law enforcement of "kidnapping" the fugitive as part of an international underworld extradition saga.

Steven Lyons, the alleged head of the infamous Lyon crime clan based in Scotland, is accused of running a global criminal empire involving money laundering, drug trafficking and shifting millions through shell companies.

He attended an extradition hearing in Amsterdam on Thursday after being deported from Indonesia under a European Arrest Warrant issued by Spanish authorities.

Extraordinary pictures from Bali captured Lyons, who they branded a "mafia fugitive", being paraded by Indonesian authorities in an orange prison suit and handcuffs.

Spain has no extradition treaty with Indonesia meaning he was sent to the Netherlands as part of the process.

Today's hearing, which was filmed by Sky News, marks a critical turning point in a years-long international investigation into what police claim is a multi-million-euro empire operating across Europe and the Middle East.

What happened in court?

While the Amsterdam proceedings focused solely on whether Lyons can legally be handed over to Spain, the significance of the moment reaches far beyond the Dutch courtroom.

Lyons sat in the middle of the courtroom wearing a blue hooded jumper and jeans. He was sat beside his interpreter and three armed police officers.

He spoke to the court saying he has interacted with very few people since being deported, has not spoken to any of his family and his health is deteriorating.

Dutch lawyers acting for Lyons told the hearing his removal to Spain should be blocked as his human rights were violated during his arrest, including paperwork having a lack of official court stamps.

His solicitor said: "This is in reality a secretive extradition, basically kidnapping of my client."

He criticised the Bali police for appearing to give "thumbs up" in publicly issued videos and pictures.

The lawyer concluded: "Basically the Guardia Civil has kidnapped him from Bali. They choose the beneficial environment [of] the Netherlands with a positive extradition climate."

The legal team suggested the case should be sent to the European Court of Justice as "no judicial authority has taken part in the decision of choosing this jurisdiction.".

He concluded "this foreign shopping has been done by the Spanish".

How significant a moment is this?

For investigators, it is the first major public step towards potentially bringing one of Europe's most high-profile alleged crime bosses before Spanish prosecutors following a huge cross-border operation involving Guardia Civil, Police Scotland, Europol and authorities in several other countries.

Spanish investigators allege the 46-year-old helped oversee a sophisticated criminal network involving shell companies, cryptocurrency movements, luxury assets and large-scale drug trafficking routes.

Police raids linked to the investigation have already swept through Spain, Scotland and other parts of Europe, with officers seizing high-end watches, cash, electronic devices and crypto wallets.

Officers even seized a stash of images apparently showing mutilated human remains and severed body parts.

Authorities claim the organisation forged alliances with some of the continent's most significant criminal networks while expanding operations across Spain, the UAE and Turkey.

Who is Steven Lyons?

He is Scottish and is seen as the 'top dog' of the Glasgow-based Lyons crime clan.

His family, and their associates, have been locked in a bloody war with the rival Daniel family.

The gang feud has fuelled violence for more than two decades in Scotland.

What began on the streets of Glasgow over a drug debt evolved into one of the country's most feared organised crime wars that continues to this day.

It is a conflict marked by assassinations, attempted executions, fire bombings and retaliatory attacks.

The feud has repeatedly spilled beyond Scotland's borders as key figures relocated to Spain and Dubai while continuing to build international criminal connections.

In 2006, Steven Lyons survived a gun attack at a garage in north Glasgow, which killed his cousin Michael Lyons and dramatically escalated tensions between the rival factions.

Police and underworld commentators have long viewed the feud as the biggest battles in Scotland's gangland landscape, with violence and intimidation linked to both groups continuing for years.

Last year, Lyons' brother Eddie Lyons Jr was shot dead alongside associate Ross Monaghan in a beachfront bar on Spain's Costa del Sol in a killing that sent shockwaves through Scotland's criminal underworld.

The double murder, carried out in front of tourists in Fuengirola, underlined how a feud born in Glasgow had evolved into an international organised crime conflict playing out across Europe.

What happens next?

Lyons is currently being housed in the high security Vught prison in the Netherlands. It is home to some of Europe's "most dangerous" criminals including drug baron Ridouan Taghi, whose lawyer was shot in recent years.

Dutch judges are expected to issue a written ruling on 18 June. If the extradition is granted Lyons could be put on a plane to Spain fairly quickly.

The Amsterdam court will see this as a straightforward extradition hearing, but European law enforcement is hoping it unlocks another step towards in cracking their case.

(c) Sky News 2026: British 'mafia boss' Steven Lyons kidnapped by law enforcement,