Prison sentences totalling more than 40 years have been handed down to 10 men convicted as part of a crackdown on the organised supply of heroin and cocaine in Leeds.
The men were arrested in a series of raids at addresses across the city in May this year.
Two further arrest phases in July and this month have seen more than forty other people arrested with the majority charged with drugs supply offences.
In this case the group were shown to have been behind a drugs phone line that put £127,000 worth of heroin and crack cocaine onto the streets of Chapeltown and Harehills over a five-month period.
Between October last year and March this year around 20,000 calls were made to the line resulting in around 5,000 drug deals. It was estimated that around two kilograms of heroin and crack cocaine were sold as a result.
The operation was led by Shawn Campbell and Darren Duncan along with a third man who is still being sought by officers.

New Neighbourhood Improvement Programme Proposed for All 33 Leeds Wards
Bradford Woman Found Guilty of Causing Death by Dangerous Driving
Man Arrested Over Indecent Exposure Incident Near Milton Keynes School
Southwark Proposes New Housing Rules Amid Pressure on Social Housing
Ealing Council Apologises After Disabled Young Man Left Without Therapies for 14 Months
More Than 100 Flights Delayed at Manchester Airport After Air Traffic Control Issue
Calderdale Man Jailed for Historic Child Sex Offences
Barrister Jailed Over Revenge Attack Plot Linked to Kirklees Drugs Gang Feud
Advertising A-Boards to Be Banned on Uxbridge Road in 12-Month Trial
Record Number of Manchester Schools Achieve Green Flag Status
Bradford Man Jailed After Admitting 36 Child Sex Offences
Man Arrested Following Bradford Jewellers Ram Raid
Bhangra Nights
The Golden Era
Alim OnAir
Legal Show