I am a lecturer in the School of Computer Science at the University of St Andrews. My research interest lies in the context of multiagent systems to facilitate human reasoning and decision-making under uncertainty. I am interested in models of argumentation-based reasoning and dialogue to handle conflicting and uncertain information. My research spans across different areas such as normative reasoning and planning, deliberation, evidential reasoning, provenance and crowdsourcing. In particular, I recently focussed on applications including intelligence analysis, social media and the built environment.