Evan Davis talks to convicted fraudster Elliot Castro.
BBC Radio 4
Evan Davis talks to advertising executive Steve Henry about deception.
Evan Davis talks to Penny, who for decades concealed her true self.
A palliative care consultant discusses the place of honesty in matters of life and death.
Lyse Doucet is in Kabul to talk to Rangina Hamidi a campaigner for women's rights.