Decides, in the event that the Secretary-General reports that the negotiations referred to in paragraph 6 above have not been initiated, to consider the imposition of measures under the Charter of the United Nations to further compliance with the demand set out in paragraph 6 above; these may include, among others, a ban on the sale or supply of arms and related matériel of all types to the regime in Burundi and to all factions inside or outside Burundi, and measures targeted against the leaders of the regime and all factions who continue to encourage violence and obstruct a peaceful resolution of the political crisis in Burundi;