. . . . . . . . . . . . . . . . . . . . . . "A Speaker addresses a Proposal made by an Interlocutor, either agreeing to it or rejecting it. Agreeing entails a social responsibility on the Speaker to bring about some state of affairs encoded in the Proposal.\nThey were rebuffed again in the larger city of Provo. CNI \nLast month Mr Duisenberg delivered a sharp rebuff to Mr Welteke. \nHe rebuffed Singh's every overture, relentlessly pursuing a cap on India's nuclear capability."^^ . . . . . . . . . . . . . . . . . . . . .