Mezue ahịrịokwu na-esonụ: Nhọrọ "devo-max" esoghị n'usoro
2014 nnwere onwe referendum, Otú ọ dị, dị ka Edinburgh Agreement kwuru na referendum nwere na-a doro anya ọnụọgụ abụọ nhọrọ n'etiti nnwere onwe ma ọ bụ ẹdude decentralization ndokwa.