'This is how it happened. We closed our eyes...' Riv has revealed the secret of the silos. But without him, how do they get access? And what is the code word?CAST: NAT - Anastasia Hille ROZMAY - Rakie Ayola HANNA - Bryony Hannah HONOUR and JAMES - Raad Rawi DIZZY - -Waleed Akhtar MARVIN - Lee Rufford TIGER -Tayla Kovacevic-Ebong IVAN – Ben Crowe JODIE - Anna Fenton-Garvey INFOVERT VOICE - Teresa Gallagher Writer: Anita Sullivan Director: Karen Rose Producer: Sarah Tombling Sound: David Thomas Composer: Simon Slater Exec Producer: Rosalynd WardLegal Advisor on Stasis Rights: Elizabeth Barrett Cultural Advisor: Francis GallopInterviewees: Ben Fletcher, Leon Kruger, Mareike Guensche, Camy Creffield, Liz Aggiss, Kiwi SamA Sweet Talk production for BBC Radio 4