Donald Trump has made some eyebrow-raising, some might say jaw-dropping, appointments to his top team. While a number of the appointees still need Senate approval, they all appear united by one thing – loyalty to Donald Trump.

Some consider loyalty to be a foundational virtue that is central to close friendships. Seneca, called it “the holiest virtue in the human heart”. It is more than simply “support” – it suggests a duty to support “come what may”. Others, however, think loyalty can enable controlling behaviour, hide self-interest, encourage tribalism and threaten independent thought. If a close friend violates your ethical code, to what extent should you stay loyal to them? Or should you only be loyal to the person you thought they were?

Outside the realm of inter-personal relationships, loyalty to an organisation, the government, the Crown or the Church can mean both faithfulness to its principles and deference to its hierarchy. Here, calling out the institution is both an act of betrayal and loyalty, depending on how it is viewed.

Do we value loyalty in our personal and professional lives any less than we did 50 years ago? And is that a good or a bad thing? Perhaps we just have a healthier perspective about who and what deserves our loyalty?

Is loyalty a virtue or a vice?

Chair: Michael Buerk Panel: Mona Siddiqui, Tim Stanley, Inaya Folarin-Iman and Giles Fraser Witnesses: Josie Stewart, Major General Tim Cross, Anouchka Grose, Tony Milligan.

Producer: Dan Tierney Assistant producer: Ruth Purser Editor: Gill Farrington