What's on

Professor Dame Sally Davies, Chief Medical Officer, Department of Health Sally Wellsteed, Antimicrobial Resistance and Healthcare Associated Infections Team Leader, Department of Health Nigel Gibbens, Chief Veterinary Officer, Department for Environment, Food and Rural Affairs George Eustice MP, Parliamentary Under Secretary of State for Farming, Food and Marine Environment, Department for Environment, Food and Rural Affairs Jane Ellison MP, Parliamentary Under Secretary of State for Public Health, Department of Health Professor Dame Sally Davies, Chief Medical Officer, Department of Health Professor Peter Borriello, Chief Executive, Veterinary Medicines Directorate

Dragan Nastic, Domestic Policy and Research Officer, UNICEF-UK Peter Grigg, Director of Campaigns, Policy and Research, The Children's Society Ian Bauckham, President, Association of School and College Leaders (ASCL) Rt Hon David Laws MP, Minister of State for Schools, Department for Education

Dame Ursula Brennan, Permanent Secretary, Ministry of Justice Antonia Romeo, Director General, Criminal Justice Group, Ministry of Justice Michael Spurr, Chief Executive, National Offender Management Service, Ministry of Justice Sarah Payne, National Offender Management Service, Wales

Lord de Mauley, Parliamentary Under Secretary of State for Natural Environment and Science, Department for Environment, Food and Rural Affairs Trevor Salmon, Head of Invasive Non-Native Policy and Domestic Species Conservation team, Department for Environment, Food and Rural Affairs

Karen Bradley MP, Minister for Modern Slavery and Organised Crime, Home Office

Rt Hon Philip Hammond MP, Secretary of State for Defence Lt-General James Everard, Deputy Chief of Defence Staff (Military Strategy and Operations)

Robert Chote, Chairman, Office for Budget Responsibility

Gavin Shuker MP Kelvin Hopkins MP