Findings of report into agent Stakeknife due to be published

Jon Boutcher was in charge of Operation Kenova before he became chief constable of the PSNI Picture: Arthur Carron/PA

A major report into the Army’s top agent in Northern Ireland during the Troubles will be published later.

The interim findings of Operation Kenova will be revealed after an investigation lasting seven years and costing approximately €46.8 million (£40 million).