Metadiscourse Markers in Political Discourse: A Corpus-Assisted Study of Hedges and Boosters in Benazir Bhutto's Speeches

Metadiscourse markers play an important role in academic, media, and political discourse. Political leaders use discourse markers to express their ideas and thoughts persuasively and compellingly. The paper identifies the interactive meta-discourse markers in Benazir Bhutto's speech and explains how the use of meta-discourse markers, such as boosters and hedges, can strengthen or weaken the impact of political discourse. The data used for compiling the corpus consists of thirteen randomly selected speeches by Benazir Bhutto delivered between 1989 and 1997 and explained using Hyland's (1996) concept of metadiscourse. The findings show that hedges have been used more frequently than boosters. The findings contribute to a better understanding of the interactional meta-discourse markers used by politicians to shape their messages to enhance the impact of their political narratives. It also helps to understand how rhetorical devices are used by speakers to express doubts or certainty in their speeches.