ICCO TO EXAMINE BUFFER STOCK DETAILS TOMORROW The International Cocoa Council, ICCO, adjourned for the day after a detailed proposal on buffer stock rules was distributed and executive committee officials were elected, delegates said. Producers, EC consumers and all consumers are scheduled to hold separate meetings tomorrow to review the proposal, written by ICCO executive director Kobena Erbynn, they said. The buffer stock working group is to meet again on rules Monday morning, and the full council is to reconvene Tuesday, delegates said. Heinz Hofer of Switzerland was elected executive committee chairman and Mette Mogstad of Norway vice chairman, they added.