Richard Wakeling, 55, fled Britain in 2018 after he attempted with Dutch accomplices to smuggle £8 million (US$10 million) of liquid amphetamine from Belgium into the UK in 2016.

He was sentenced in absentia to 11 years and placed on the “most wanted” watch list of the British National Crime Agency (NCA).

He had been living in the Thai seaside resort town of Hua Hin for years with a fake Irish passport, according to Thailand’s police force, which arrested him in Bangkok in February.

He was escorted back to London by specialist UK extradition officers on Thursday and immediately jailed after a brief court appearance, according to the NCA.

“Richard Wakeling thought he could avoid facing justice by leaving the UK,” NCA regional head of investigations Jacque Beer said.

“This case highlights the NCA’s global reach, and that we will do everything we can to ensure those who commit serious and organised crime are held accountable for their actions, no matter how long it takes or how far they flee.”