Image copyright Gwent Police Image caption Angela Collingbourne (top left) and seven other members of the drugs gang were jailed on Friday

A grandmother has been jailed for six years after becoming "second in command" to a drugs gang headed by her two sons.

Angela Collingbourne, 51, helped the group to sell more than £2.7m of cocaine in Newport, with her son directing operations from prison.

Seven other members were also jailed for conspiracy to supply class A drugs on Friday at Newport Crown Court.

Another eight had already been jailed in March, bringing the total to 16.

The gang, from Newport, dealt the drug from a garage called NP19 Tyres, with video showing thousands of pounds passing through but only a handful of cars being repaired.

The court was told Collingbourne, who is a grandmother, racked up a "number of convictions" for shoplifting, driving and a public order offence before becoming responsible for managing the gang's funds and facilitating - and maintaining control of the mobile telephone trading line with 4,000 customers.

Prosecutor Andrew Jones said: "She was a middle tier manager of the organisation."

Image copyright South Wales Police Image caption Another eight members, including Angela Collingbourne's sons, were jailed in March

She denied being "a trusted lieutenant of this organised crime group, the second-in-command" - but was convicted by a jury.

Richard Barton, defending, said Collingbourne was acting out of "mother's love" and trying to provide for her three sons - the youngest of which has now lost "three fifths of his remaining family" following the convictions.

The court was told Collingbourne became estranged from her "racist" parents after they did not approve of her relationship.

Judge Daniel Williams told Collingbourne: "During your trial you portrayed yourself as a victim, fighting bigotry and injustice - but the jury saw through you.

"You dismissed your crimes as evidence of your own victim-hood.

"You were counting and banking the vast profits from this operation.

Image copyright South Wales Police Image caption Angela Collingbourne was captured on CCTV counting cash from drugs sales

"You began to believe that you were unstoppable."

'Depressing'

The gang was arrested following a year-long investigation, Operation Finch, which involved surveillance and secret recordings.

Collingbourne's son Jerome Nunes, 28, and Blaine Nunes, 26, were jailed for 12 and 14 years.

Judge Williams said it was "depressing" that Jerome Nunes was able to direct the operation from his prison cell using hidden mobile phones, while serving a sentence for possession of cocaine with intent to supply.

The gang sourced drugs from Merseyside, with Matthew Croft regularly visiting Liverpool to meet "up-stream suppliers", the court heard.

Police devices recorded Tia Donovan-Jones, 19, counting cash and inputting postcodes for drug deals.

She would accompany her partner Thomas Allison to drug deals in her pyjamas and had ambitions of buying a £500,000 house with him. A raid recovered Versace, Prada, Bulgari and Louis Vuitton clothing.

Sentenced on Friday:

Angela Collingbourne: six years

Tia Donovan-Jones: two years in a young offenders' institution

Khaleen Hussain: six years

Liam Slade: one year

Thomas Jones: four years

Rhys Jones: four years with concurrent four months for cannabis production

Joshua Southall: eight months

Matthew Croft: seven years and four months

Sentenced on 29 March: