From former United States presidents to Nobel prize-winning scientists, Jeffrey Epstein had a rare knack for collecting acquaintances from the globe's most powerful and rarefied walks of life.
The former Manhattan maths tutor turned multi-millionaire financier first became a fixture on the New York social scene in the early 1990s, amassing a list of contacts - from Bill Clinton to Donald Trump to Kevin Spacey - that competed only with his property portfolio in shiny exclusivity.
It was while moving in these circles that Epstein, a sharp-minded philanthropist who has given millions to scientific research, came into contact with Prince Andrew, probably in 2000 when the Duke of York was on the cusp of a new career as a trade envoy for Britain.
What resulted was a friendship that stood the test of time, at some cost to the man fifth in line to the British throne. As Epstein cut a worthy swathe through high society, flying Clinton to an Aids conference and endowing Harvard with US$30 million, he was also indulging a proclivity for sex with minors.