CEVAP:

In the voting model, each member casts its vote on a draft resolution and the decision is deemed to be taken if the affirmative votes exceed a certain number or ratio. In simple majority, the affirmative vote requirement is more than half of all votes cast. In qualified majority, affirmative votes should be more than half of the votes cast. Finally unanimity, contrary to the general understanding, does not require affirmative votes of all members but simply seeks that no single negative vote is cast. So absences or abstentions are ignored which in turn means that members that do not effectively want to block (“veto”) a resolution may well prefer either not participating the voting or being present but casting a blank vote. The main weakness of this model is the fact that it has the potential to concretise and crystallise the diversity of views among its members.