According to the study, basic unification costs after losing the London subvention and adjusting for other factors would run to nearly €11 billion a year.
Sinn Féin disputes findings of report that United Ireland could cost €20bn for 20 years - Homepage westernpeople.ie - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from westernpeople.ie Daily Mail and Mail on Sunday newspapers.