NEW YORK (AP) — Donald Trump faces the prospect of additional sanctions in his hush money trial as he returns to court Thursday for another contempt hearing followed by testimony from a lawyer who represented two women who have said they had sexual encounters with the former president.

The testimony from attorney Keith Davidson is seen as a vital building block for the prosecution’s case that Trump and his allies schemed to bury unflattering stories in the run-up to the 2016 presidential election. He is one of multiple key players expected to be called to the stand in advance of prosecutors’ star witness, Michael Cohen, Trump’s former lawyer and personal fixer.