"Citizen diplomats" Heather Layton and Brian Bailey at the University of Karachi for the "Social Intervention Conference 2012: A Better Tomorrow for the Coming Generation". The conference was organized by two IVLP alumni. "Citizen diplomats" Heather Layton and Brian Bailey at the University of Karachi for the "Social Intervention Conference 2012: A Better Tomorrow for the Coming Generation". The conference was organized by two IVLP alumni.