Malcolm N. MacDonald is Associate Professor in the Centre for Applied Linguistics at the University of Warwick, UK. His research focuses on poststructuralist discourse theory and institutional discourse, medical discourse and the discourse of security; as well as intercultural communication, intercultural ethics and postcolonial theory. He has published extensively on discourse analysis, intercultural communication, and language education.Duncan Hunter is Lecturer in Applied Linguistics and TESOL at the University of Hull, UK. His current research and teaching interests are corpus linguistics, discourse analysis and ELT professional history. Within discourse analysis, he has a particular interest in the combination of techniques, including conversational analysis, argumentation, functional grammar and corpus linguistics, to reveal features of spoken and written texts.