Peter Sheridan: Disaffection down to disappointing peace dividend in poor areas of Derry and Belfast Peter Sheridan believes communities in Derry and Belfast affected by some of the unrest around the Irish protocol did not enjoy the economic dividend promised at the time of the Good Friday Agreement. Friday, 28th May 2021, 5:48 pm Mr. Sheridan, who is C.E.O. of Co-operation Ireland, made the observation at a briefing of the Northern Ireland Affairs Committee this week. The former Derry policeman was asked whether enough was being done to engage with the disaffected teenagers involved in the recent riots in predominantly unionist areas.