One sample of nitazenes was found to be 43 times more potent than fentanyl.
HM Inspectorate of Prisons said in its report that during a test carried out at inspection at HMP Hindley, 52 percent of inmates were positive for drugs.
The measure would add two years to current sentences and enhancements if the minor involved is at least 4 years younger than the defendant.
One sample of nitazenes was found to be 43 times more potent than fentanyl.
HM Inspectorate of Prisons said in its report that during a test carried out at inspection at HMP Hindley, 52 percent of inmates were positive for drugs.
The measure would add two years to current sentences and enhancements if the minor involved is at least 4 years younger than the defendant.