John Jones (Barrister, Doughty Street Chambers), Sir Ken Macdonald QC (Director of Public Prosecutions, 2003-2008), Nick Donovan (Head of Campaigns, Aegis Trust) and Lord Carlile of Berriew QC discuss proposals from the Aegis Trust for a change in UK law to close the legal loopholes which can allow people suspected of genocide, war crimes and crimes against humanity to get away with murder. Reference is made to the case of Afghan warlord Fayardi Zardad and the cases of four genocide suspects currently fighting extradition from the UK to Rwanda.