Welcome to Season 3, episode 3, where Tiggy and James discuss survivor bias, World War Two planes and a series of escalating crimes that result in not one, but two horrific murders.

https://www.deanyeong.com/article/survivorship-bias

https://pmc.ncbi.nlm.nih.gov/articles/PMC8207539/

https://www.bbc.co.uk/news/10227322

https://www.crimeandinvestigation.co.uk/crime-files/rachel-nickell-case/investigation

https://en.wikipedia.org/wiki/Robert_Napper

https://en.wikipedia.org/wiki/Killing_of_Rachel_Nickell

https://criminalminds.fandom.com/wiki/Robert_Napper#Known_Victims

https://en.wikipedia.org/wiki/Robert_Napper

https://www.bbc.co.uk/news/10216328

This case covers a domestic violence case and how a whole family can blow up at the hands of one person. Tiggy also educates James on the law of diminished responsibility.

https://en.wikipedia.org/wiki/M'Naghten_rules

https://askewslegal.co/insights/criminal-law/the-defence-of-diminished-responsibility/#:~:text=The legal defence of diminished,consideration of mental health factors.

https://www.britannica.com/science/mental-disorder

https://onlinelibrary-wiley-com.libezproxy.open.ac.uk/doi/full/10.1111/1556-4029.13789

https://www.bbc.co.uk/news/uk-england-essex-22879041

https://www.essexlive.news/news/essex-news/familys-heartbreak-beloved-harlow-mum-9531224

https://www.dailymail.co.uk/news/article-2340134/Mark-Golds-Let-finish--Murderer-demanded-police-let-stab-girlfriend-arrested-moments-fatal-knife-attack.html

https://www.itv.com/news/anglia/story/2013-06-12/harlow-killer-gets-life/

https://vlex.co.uk/vid/r-v-golds-792604053

https://www.bbc.co.uk/news/uk-england-essex-20115446

https://www.lawteacher.net/cases/r-v-golds.php

https://www.bbc.co.uk/news/uk-england-essex-18868258

https://supremecourt.uk/uploads/uksc_2015_0053_judgment_4d36e99af2.pdf

https://www.supremecourt.uk/cases/uksc-2015-0053

This week, Tiggy and James look into the concept of social learning theory in its very simplest terms. They next look into the background of Fred and Rose West. Note: whilst their victims are mentioned, we discuss more about their background rather than going into detail about their horrific crimes.

https://www.simplypsychology.org/bandura.html

https://www.sciencedirect.com/science/article/abs/pii/S0047235219304222

https://www.sciencedirect.com/topics/social-sciences/social-learning-theory

https://www.abc.net.au/news/2025-01-05/harold-shipman-britains-most-prolific-serial-killer/104771572

https://www.biography.com/crime/fred-west

https://restless.co.uk/leisure-and-lifestyle/art-and-culture/are-serial-killers-born-or-made/

https://www.dailymail.co.uk/tv/article-14710281/Fred-Rose-West-Rena-Catherine-Costello-wife-daughter-Netflix.html

https://www.cosmopolitan.com/uk/reports/a64766442/fred-and-rose-west-children/

https://en.wikipedia.org/wiki/Fred_West

https://en.wikipedia.org/wiki/Rose_West

https://www.ft.com/content/9944678e-ec0e-11e9-aefb-a946d2463e4b

https://www.forbes.com/sites/monicamercuri/2025/05/16/where-is-rose-west-now-heres-whether-the-serial-killer-is-still-in-prison/

https://edition.cnn.com/2021/06/04/europe/fred-rosemary-west-murders-gbr-cmd-intl