13:45IntrigueTunnel 29Tunnel 29 - Ep 6. The GunBBC Radio 4 Duration: 15 minutes Mon 28th Oct 2019, 13:45 on BBC Radio 4 FMAvailable for over a yearListen now“And then my interrogation began.” The escape operation unravels. Show more GenresFactualLife StoriesFactualHistoryBrandIntrigueSeriesIntrigue: Tunnel 29 Source: BBC Online