Claim: "The Poison Sky" (which first broadcast on May 3, 2008) was directed by Douglas Mackinnon, produced by Susie Liggat and written by Helen Raynor.
Evidence: It was broadcast on BBC One on 3 May 2008. 3 May 2008 (2008-05-03) Douglas Mackinnon Susie Liggat Helen Raynor