'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 HilleROZMAY - Rakie AyolaHANNA - Bryony HannahHONOUR and JAMES - Raad Rawi DIZZY - -Waleed AkhtarMARVIN - Lee Rufford TIGER -Tayla Kovacevic-EbongIVAN – Ben Crowe JODIE - Anna Fenton-Garvey INFOVERT VOICE - Teresa Gallagher

Writer: Anita SullivanDirector: Karen RoseProducer: Sarah TomblingSound: David ThomasComposer: Simon SlaterExec Producer: Rosalynd Ward

Legal Advisor on Stasis Rights: Elizabeth BarrettCultural Advisor: Francis Gallop

Interviewees: Ben Fletcher, Leon Kruger, Mareike Guensche, Camy Creffield, Liz Aggiss, Kiwi Sam

A Sweet Talk production for BBC Radio 4