 Nyorera kupfuurira kweiyi ndima - Pakutanga kwaDecember 2013, Harper akazivisa kuti aizovhota zvachose kwete muna 2014 referendamu yekuzvimiririra kweScotland, achienderera mberi achiti aizofara kubatsira mushandirapamwe weBetter Together uye kuti paive nevashoma vashoma veGreen vairamba rusununguko. 