Will Britten News Today

Codenamed Stakeknife, the notorious secret agent was a "tried, trusted, tested" individual says an expert who worked for the Force Research Unit, set up in the 1980s by British Army intelligence

<p>This is the first in-depth look at agent-handling and agent-handling operations in Northern Ireland targeting the IRA’s deadliest and most professional unit, South Armagh PIRA</p>