Intergovernmental Negotiations on the question of equitable representation on and increase in the membership of the Security Council and other related matters to the Security Council (IGN). At its sixty-second session, the General Assembly decided to commence intergovernmental negotiations in informal plenary of the Assembly during its sixty-third session, based on proposals by Member States, in good faith, with mutual respect and in an open, inclusive and transparent manner, on the question of equitable representation on and increase in the membership of the Security Council and other matters related to the Council, seeking a solution that could garner the widest possible political acceptance by Member States (decision 62/557). The co-Chairs of the Intergovernmental Negotiations on the question of equitable representation on and increase in the membership of the Security Council and other related matters to the Security Council (IGN) during the 79th...