12 members of 4PB, Ruth Kirby KC, Adele Cameron Douglas, Miriam Best, Mark Jarman KC, Mani Singh Basi, Chris Hames KC, Indu Kumar, Charlotte Baker, Henry Setright KC, Harry Langford, Michael Gration KC and Michael Edwards are in the Court of Appeal today in a joint appeal of Re D and Re KR. The joint appeals consider important evidential issues relating to 1980 Hague Convention proceedings.