EU rules currently prohibit members from entering into unilateral agreements with other trading blocs. (telegraph.co.uk)
This suggested that a unilateral agreement would not be achieved despite strong evidence mounting from UN led investigation that arming the rebels is the only source of action to end «the worst human tragedy of our time». (totalpolitics.com)
Though scientists are in near - unilateral agreement that human activity contributes to climate change, the relationship isn't as clear to many politicians and citizens. (sciencedaily.com)