Unbeknownst to the IRA, however, Scappaticci was himself an informant for the Royal Ulster Constabulary’s Special Branch. He is believed to have been paid up to £80,000 a year to provide information to the British government about the IRA’s activities. STAKEKNIFE’s reputed work for the British government was first publicized in 2003 by another British government informant in the IRA, Kevin Fulton. But Scappaticci, who is known in republican circles as ‘Scap’, denies he was STAKEKNIFE, and the claims about him and his activities have been surrounded by an air of mystery.
Last year, however, families of those killed by the IRA’s Internal Security Unit took advantage of Fulton’s claims. They argued that, if STAKEKNIFE was indeed a British government informant, and if he was personally involved in the murder of alleged IRA informants, then the British authorities technically allowed him to get away with murder in order to protect his secret identity. The government, therefore, technically colluded in the murders and should be held responsible.
The Police Ombudsman of Northern Ireland investigated these claims and communicated his findings to the Director of Public Prosecutions (DPP). The latter recently described the STAKEKNIFE investigation as “perhaps the most significant case” in his time as DPP. He has now ordered the Police Service of Northern Ireland to launch a formal inquiry into the matter and to start inviting witness testimonies. It is reputed that Northern Ireland First Minister, Martin McGuinness, who is said to have been close to Scappaticci during his tenure in the IRA, will be among the first witnesses called on to testify as part of the investigation.