 Officers involved in the group include Detective Peter Gilroy and Detective Senior Sergeant John Sjoberg, both named in connection with the Gilchrist incident.The Sunday Star Times reported, at the time the Gilchrist scandal broke, that Detective Peter Gilroy 'moved to New Zealand in 1973 from the London Metropolitan Police and was a member of the Armed Offenders Squad and then Special Tactics Group from 1975–1999, when he appears to have moved into police intelligence work'.Within days of details covering SIG activities being released into mainstream media in December 2008, New Zealanders began calling for a commission of enquiry into the group.