Democrats in the House of Representatives on Tuesday began Tuesday a second week of public hearings in the impeachment inquiry into U.S. President Donald Trump’s dealings with Ukraine.

Three days of hearings will see nine figures testify through Thursday. Three witnesses, including ousted top diplomat to Ukraine, Marie Yovanovitch, testified last week.


Jennifer Williams, an aide to Vice President Mike Pence, and National Security Council aide Lt. Col. Alexander Vindman will appeared before the House Intelligence Committee.

They listened in on Trump’s July 25 telephone call with Ukraine’s president, which is at the center of impeachment inquiry launched

Read more: Trump impeachment hearings kicks off second week