Charlotte is a journalist, author and former foreign correspondent.

Toby Cadman is an established international law specialist in the areas of international humanitarian law, public international law, terrorism, extradition, prison law, mutual assistance and human rights law.

As an extradition specialist he acts for the prosecution and defence advising and representing individuals, requesting judicial authorities and governments in extradition proceedings both at first instance hearings and extradition appeals in the High Court. Cases to date have included those involving war crimes, drug trafficking, human trafficking, murder, rape, violent crime and all types of dishonesty offences.

Malachy Browne is a senior story producer on the Visual Investigations team at The New York Times. He was part of a team that won a Pulitzer Prize in 2020 for international reporting for coverage of Russian culpability in crimes around the world, including the bombing of hospitals in Syria.

Founded in 2017, the Visual Investigations team is pioneering a new form of explanatory and accountability journalism. It combines traditional reporting with advanced digital forensics that may include collecting and analyzing cell phone videos, satellite pictures and other media, and 3-D reconstructions of crime scenes.

Isobel is a British-Ukrainian journalist currently working as The Guardian's correspondent in Kyiv. This week she has been covering the towns of Bucha and Irpin this week as part of a story on war crimes.

Oz is a British-Lebanese freelance conflict journalist & filmmaker. He has been in Kyiv since the beginning of the war and has been covering the war crimes in the region.