A prison oversight watchdog boss is jailed after being found to have smuggled cannabis to a convicted killer, according to reporting from Belfast Telegraph and the Evening Standard. Both outlets describe the case as involving corruption within a role connected to monitoring or oversight of prisons. The reporting says the individual, who holds a leadership position within the prison watchdog, receives a custodial sentence for offences linked to introducing illegal drugs into custody and for providing cannabis to an inmate serving time for a killing conviction. The accounts are aligned in stating that the defendant is convicted and sentenced, with the central allegation focusing on drug smuggling into a prison and the intended recipient being a convicted killer. The coverage does not indicate any competing explanations or broader political context, and it treats the misconduct as a breach of trust involving a misuse of authority and access to the prison system. Details such as the exact sentence length, court, and the precise circumstances of how the drugs were introduced are not provided in the excerpts supplied, but both sources agree on the core elements: the role, the drug smuggling, the recipient, and the jail term.