It was one of the big set-pieces in Washington in 2019.
All eyes were on Donald Trump's former lawyer, Michael Cohen, who was testifying to a US House of Representatives committee about his former boss.
A Democratic member of the committee, Stacey Plaskett, was preparing to question Cohen and was seen on camera texting someone on her phone.
This week, the public found out the identity of the other person in that exchange - the convicted sex offender Jeffrey Epstein.
Emails made public by his estate under a subpoena show he was encouraging her to ask about a Trump Organization employee. After Plaskett did so, Epstein texted her back: "Good Work."






