Sentence:  What my colleagues need to understand is that we are setting up, not a powerful supermajority, what we are doing is setting up a powerful <WSD>superminority</WSD> which will control the process. 
Meaning of the word marked with <WSD> tags:  A voting block which, although it has less than 50% of the vote, has sufficient numbers to prevent any other group from forming a supermajority.