In March 2009, Evo Morales sent his formal request to the Secretary General Bang Ki Moon to delete articles 49(c) and 49(e) of the 1961 UN Single Convention that explicitly mention that "coca leaf chewing must be abolished with twenty-five years from the coming into force of this Convention" (which happened in December 1964). The request will be discussed on Thursday, 30 July, at the annual meeting of the UN Economic and Social Council (ECOSOC). Putting this request on the ECOSOC agenda is a required procedure for amendment proposals. It is under Agenda item 14 (d), Narcotic drugs, General Segment (see the Note of Secretary General).
On 12 June 2009, TNI submited a memorandum to the 'House of Commons Select Committee on the cocaine trade' to allow the coca leaf in its natural form on the UK market, as a mild stimulant and as an infusion. The leaf is now still classified along with cocaine and heroin as a Class A drug.